Generating content

Gemini API mendukung pembuatan konten dengan gambar, audio, kode, alat, dan lainnya. Untuk detail tentang masing-masing fitur ini, baca dan lihat kode contoh yang berfokus pada tugas, atau baca panduan komprehensif.

Metode: models.generateContent

Menghasilkan respons model dengan GenerateContentRequest input. Lihat panduan pembuatan teks untuk informasi penggunaan yang mendetail. Kemampuan input berbeda-beda antar-model, termasuk model yang disesuaikan. Lihat panduan model dan panduan penyesuaian untuk mengetahui detailnya.

Endpoint

posting https://generativelanguage.googleapis.com/v1beta/{model=models/*}:generateContent

Parameter jalur

model string

Wajib. Nama Model yang akan digunakan untuk menghasilkan penyelesaian.

Format: name=models/{model}. Formatnya adalah models/{model}.

Isi permintaan

Isi permintaan memuat data dengan struktur berikut:

Bidang
contents[] object (Content)

Wajib. Konten percakapan saat ini dengan model.

Untuk kueri satu putaran, ini adalah instance tunggal. Untuk kueri multi-giliran seperti chat, ini adalah kolom berulang yang berisi histori percakapan dan permintaan terbaru.

tools[] object (Tool)

Opsional. Daftar Tools yang dapat digunakan Model untuk membuat respons berikutnya.

Tool adalah potongan kode yang memungkinkan sistem berinteraksi dengan sistem eksternal untuk melakukan tindakan, atau serangkaian tindakan, di luar pengetahuan dan cakupan Model. Tool yang didukung adalah Function dan codeExecution. Lihat panduan Panggilan fungsi dan Eksekusi kode untuk mempelajari lebih lanjut.

toolConfig object (ToolConfig)

Opsional. Konfigurasi alat untuk setiap Tool yang ditentukan dalam permintaan. Lihat Panduan panggilan fungsi untuk contoh penggunaan.

safetySettings[] object (SafetySetting)

Opsional. Daftar instance SafetySetting unik untuk memblokir konten tidak aman.

Hal ini akan diterapkan di GenerateContentRequest.contents dan GenerateContentResponse.candidates. Tidak boleh ada lebih dari satu setelan untuk setiap jenis SafetyCategory. API akan memblokir konten dan respons apa pun yang gagal memenuhi nilai minimum yang ditetapkan oleh setelan ini. Daftar ini menggantikan setelan default untuk setiap SafetyCategory yang ditentukan di safetySettings. Jika tidak ada SafetySetting untuk SafetyCategory tertentu yang disediakan dalam daftar, API akan menggunakan setelan keamanan default untuk kategori tersebut. Kategori bahaya HARM_CATEGORY_HATE_SPEECH, HARM_CATEGORY_SEXUALLY_EXPLICIT, HARM_CATEGORY_DANGEROUS_CONTENT, HARM_CATEGORY_HARASSMENT didukung. Lihat panduan untuk mendapatkan informasi mendetail tentang setelan keamanan yang tersedia. Lihat juga Panduan keamanan untuk mempelajari cara menyertakan pertimbangan keamanan dalam aplikasi AI.

systemInstruction object (Content)

Opsional. Menetapkan petunjuk sistem developer. Saat ini, teks saja.

generationConfig object (GenerationConfig)

Opsional. Opsi konfigurasi untuk pembuatan dan output model.

cachedContent string

Opsional. Nama konten yang di-cache untuk digunakan sebagai konteks untuk menampilkan prediksi. Format: cachedContents/{cachedContent}

Contoh permintaan

Teks

Python

model = genai.GenerativeModel("gemini-1.5-flash")
response = model.generate_content("Write a story about a magic backpack.")
print(response.text)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });

const prompt = "Write a story about a magic backpack.";

const result = await model.generateContent(prompt);
console.log(result.response.text());

Go

model := client.GenerativeModel("gemini-1.5-flash")
resp, err := model.GenerateContent(ctx, genai.Text("Write a story about a magic backpack."))
if err != nil {
	log.Fatal(err)
}

printResponse(resp)

Shell

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=$GOOGLE_API_KEY" \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
      "contents": [{
        "parts":[{"text": "Write a story about a magic backpack."}]
        }]
       }' 2> /dev/null

Kotlin

val generativeModel =
    GenerativeModel(
        // Specify a Gemini model appropriate for your use case
        modelName = "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key" above)
        apiKey = BuildConfig.apiKey)

val prompt = "Write a story about a magic backpack."
val response = generativeModel.generateContent(prompt)
print(response.text)

Swift

let generativeModel =
  GenerativeModel(
    // Specify a Gemini model appropriate for your use case
    name: "gemini-1.5-flash",
    // Access your API key from your on-demand resource .plist file (see "Set up your API key"
    // above)
    apiKey: APIKey.default
  )

let prompt = "Write a story about a magic backpack."
let response = try await generativeModel.generateContent(prompt)
if let text = response.text {
  print(text)
}

Dart

final model = GenerativeModel(
  model: 'gemini-1.5-flash',
  apiKey: apiKey,
);
final prompt = 'Write a story about a magic backpack.';

final response = await model.generateContent([Content.text(prompt)]);
print(response.text);

Java

// Specify a Gemini model appropriate for your use case
GenerativeModel gm =
    new GenerativeModel(
        /* modelName */ "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key"
        // above)
        /* apiKey */ BuildConfig.apiKey);
GenerativeModelFutures model = GenerativeModelFutures.from(gm);

Content content =
    new Content.Builder().addText("Write a story about a magic backpack.").build();

// For illustrative purposes only. You should use an executor that fits your needs.
Executor executor = Executors.newSingleThreadExecutor();

ListenableFuture<GenerateContentResponse> response = model.generateContent(content);
Futures.addCallback(
    response,
    new FutureCallback<GenerateContentResponse>() {
      @Override
      public void onSuccess(GenerateContentResponse result) {
        String resultText = result.getText();
        System.out.println(resultText);
      }

      @Override
      public void onFailure(Throwable t) {
        t.printStackTrace();
      }
    },
    executor);

Gambar

Python

import PIL.Image

model = genai.GenerativeModel("gemini-1.5-flash")
organ = PIL.Image.open(media / "organ.jpg")
response = model.generate_content(["Tell me about this instrument", organ])
print(response.text)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });

function fileToGenerativePart(path, mimeType) {
  return {
    inlineData: {
      data: Buffer.from(fs.readFileSync(path)).toString("base64"),
      mimeType,
    },
  };
}

const prompt = "Describe how this product might be manufactured.";
// Note: The only accepted mime types are some image types, image/*.
const imagePart = fileToGenerativePart(
  `${mediaPath}/jetpack.jpg`,
  "image/jpeg",
);

const result = await model.generateContent([prompt, imagePart]);
console.log(result.response.text());

Go

model := client.GenerativeModel("gemini-1.5-flash")

imgData, err := os.ReadFile(filepath.Join(testDataDir, "organ.jpg"))
if err != nil {
	log.Fatal(err)
}

resp, err := model.GenerateContent(ctx,
	genai.Text("Tell me about this instrument"),
	genai.ImageData("jpeg", imgData))
if err != nil {
	log.Fatal(err)
}

printResponse(resp)

Shell

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=$GOOGLE_API_KEY" \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
      "contents": [{
        "parts":[
            {"text": "Tell me about this instrument"},
            {
              "inline_data": {
                "mime_type":"image/jpeg",
                "data": "'$(base64 $B64FLAGS $IMG_PATH)'"
              }
            }
        ]
        }]
       }' 2> /dev/null

Kotlin

val generativeModel =
    GenerativeModel(
        // Specify a Gemini model appropriate for your use case
        modelName = "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key" above)
        apiKey = BuildConfig.apiKey)

val image: Bitmap = BitmapFactory.decodeResource(context.resources, R.drawable.image)
val inputContent = content {
  image(image)
  text("What's in this picture?")
}

val response = generativeModel.generateContent(inputContent)
print(response.text)

Swift

let generativeModel =
  GenerativeModel(
    // Specify a Gemini model appropriate for your use case
    name: "gemini-1.5-flash",
    // Access your API key from your on-demand resource .plist file (see "Set up your API key"
    // above)
    apiKey: APIKey.default
  )

guard let image = UIImage(systemName: "cloud.sun") else { fatalError() }

let prompt = "What's in this picture?"

let response = try await generativeModel.generateContent(image, prompt)
if let text = response.text {
  print(text)
}

Dart

final model = GenerativeModel(
  model: 'gemini-1.5-flash',
  apiKey: apiKey,
);

Future<DataPart> fileToPart(String mimeType, String path) async {
  return DataPart(mimeType, await File(path).readAsBytes());
}

final prompt = 'Describe how this product might be manufactured.';
final image = await fileToPart('image/jpeg', 'resources/jetpack.jpg');

final response = await model.generateContent([
  Content.multi([TextPart(prompt), image])
]);
print(response.text);

Java

// Specify a Gemini model appropriate for your use case
GenerativeModel gm =
    new GenerativeModel(
        /* modelName */ "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key"
        // above)
        /* apiKey */ BuildConfig.apiKey);
GenerativeModelFutures model = GenerativeModelFutures.from(gm);

Bitmap image = BitmapFactory.decodeResource(context.getResources(), R.drawable.image);

Content content =
    new Content.Builder()
        .addText("What's different between these pictures?")
        .addImage(image)
        .build();

// For illustrative purposes only. You should use an executor that fits your needs.
Executor executor = Executors.newSingleThreadExecutor();

ListenableFuture<GenerateContentResponse> response = model.generateContent(content);
Futures.addCallback(
    response,
    new FutureCallback<GenerateContentResponse>() {
      @Override
      public void onSuccess(GenerateContentResponse result) {
        String resultText = result.getText();
        System.out.println(resultText);
      }

      @Override
      public void onFailure(Throwable t) {
        t.printStackTrace();
      }
    },
    executor);

Audio

Python

model = genai.GenerativeModel("gemini-1.5-flash")
sample_audio = genai.upload_file(media / "sample.mp3")
response = model.generate_content(["Give me a summary of this audio file.", sample_audio])
print(response.text)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });

function fileToGenerativePart(path, mimeType) {
  return {
    inlineData: {
      data: Buffer.from(fs.readFileSync(path)).toString("base64"),
      mimeType,
    },
  };
}

const prompt = "Give me a summary of this audio file.";
// Note: The only accepted mime types are some image types, image/*.
const audioPart = fileToGenerativePart(
  `${mediaPath}/samplesmall.mp3`,
  "audio/mp3",
);

const result = await model.generateContent([prompt, audioPart]);
console.log(result.response.text());

Shell

# Use File API to upload audio data to API request.
MIME_TYPE=$(file -b --mime-type "${AUDIO_PATH}")
NUM_BYTES=$(wc -c < "${AUDIO_PATH}")
DISPLAY_NAME=AUDIO

tmp_header_file=upload-header.tmp

# Initial resumable request defining metadata.
# The upload url is in the response headers dump them to a file.
curl "${BASE_URL}/upload/v1beta/files?key=${GOOGLE_API_KEY}" \
  -D upload-header.tmp \
  -H "X-Goog-Upload-Protocol: resumable" \
  -H "X-Goog-Upload-Command: start" \
  -H "X-Goog-Upload-Header-Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Header-Content-Type: ${MIME_TYPE}" \
  -H "Content-Type: application/json" \
  -d "{'file': {'display_name': '${DISPLAY_NAME}'}}" 2> /dev/null

upload_url=$(grep -i "x-goog-upload-url: " "${tmp_header_file}" | cut -d" " -f2 | tr -d "\r")
rm "${tmp_header_file}"

# Upload the actual bytes.
curl "${upload_url}" \
  -H "Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Offset: 0" \
  -H "X-Goog-Upload-Command: upload, finalize" \
  --data-binary "@${AUDIO_PATH}" 2> /dev/null > file_info.json

file_uri=$(jq ".file.uri" file_info.json)
echo file_uri=$file_uri

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=$GOOGLE_API_KEY" \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
      "contents": [{
        "parts":[
          {"text": "Please describe this file."},
          {"file_data":{"mime_type": "audio/mpeg", "file_uri": '$file_uri'}}]
        }]
       }' 2> /dev/null > response.json

cat response.json
echo

jq ".candidates[].content.parts[].text" response.json

Video

Python

import time

# Video clip (CC BY 3.0) from https://peach.blender.org/download/
myfile = genai.upload_file(media / "Big_Buck_Bunny.mp4")
print(f"{myfile=}")

# Videos need to be processed before you can use them.
while myfile.state.name == "PROCESSING":
    print("processing video...")
    time.sleep(5)
    myfile = genai.get_file(myfile.name)

model = genai.GenerativeModel("gemini-1.5-flash")
response = model.generate_content([myfile, "Describe this video clip"])
print(f"{response.text=}")

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
// import { GoogleAIFileManager, FileState } from "@google/generative-ai/server";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });

const fileManager = new GoogleAIFileManager(process.env.API_KEY);

const uploadResult = await fileManager.uploadFile(
  `${mediaPath}/Big_Buck_Bunny.mp4`,
  { mimeType: "video/mp4" },
);

let file = await fileManager.getFile(uploadResult.file.name);
while (file.state === FileState.PROCESSING) {
  process.stdout.write(".");
  // Sleep for 10 seconds
  await new Promise((resolve) => setTimeout(resolve, 10_000));
  // Fetch the file from the API again
  file = await fileManager.getFile(uploadResult.file.name);
}

if (file.state === FileState.FAILED) {
  throw new Error("Video processing failed.");
}

const prompt = "Describe this video clip";
const videoPart = {
  fileData: {
    fileUri: uploadResult.file.uri,
    mimeType: uploadResult.file.mimeType,
  },
};

const result = await model.generateContent([prompt, videoPart]);
console.log(result.response.text());

Go

model := client.GenerativeModel("gemini-1.5-flash")

file, err := client.UploadFileFromPath(ctx, filepath.Join(testDataDir, "earth.mp4"), nil)
if err != nil {
	log.Fatal(err)
}
defer client.DeleteFile(ctx, file.Name)

// Videos need to be processed before you can use them.
for file.State == genai.FileStateProcessing {
	log.Printf("processing %s", file.Name)
	time.Sleep(5 * time.Second)
	var err error
	if file, err = client.GetFile(ctx, file.Name); err != nil {
		log.Fatal(err)
	}
}
if file.State != genai.FileStateActive {
	log.Fatalf("uploaded file has state %s, not active", file.State)
}

resp, err := model.GenerateContent(ctx,
	genai.Text("Describe this video clip"),
	genai.FileData{URI: file.URI})
if err != nil {
	log.Fatal(err)
}

printResponse(resp)

Shell

# Use File API to upload audio data to API request.
MIME_TYPE=$(file -b --mime-type "${VIDEO_PATH}")
NUM_BYTES=$(wc -c < "${VIDEO_PATH}")
DISPLAY_NAME=VIDEO

# Initial resumable request defining metadata.
# The upload url is in the response headers dump them to a file.
curl "${BASE_URL}/upload/v1beta/files?key=${GOOGLE_API_KEY}" \
  -D upload-header.tmp \
  -H "X-Goog-Upload-Protocol: resumable" \
  -H "X-Goog-Upload-Command: start" \
  -H "X-Goog-Upload-Header-Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Header-Content-Type: ${MIME_TYPE}" \
  -H "Content-Type: application/json" \
  -d "{'file': {'display_name': '${DISPLAY_NAME}'}}" 2> /dev/null

upload_url=$(grep -i "x-goog-upload-url: " "${tmp_header_file}" | cut -d" " -f2 | tr -d "\r")
rm "${tmp_header_file}"

# Upload the actual bytes.
curl "${upload_url}" \
  -H "Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Offset: 0" \
  -H "X-Goog-Upload-Command: upload, finalize" \
  --data-binary "@${VIDEO_PATH}" 2> /dev/null > file_info.json

file_uri=$(jq ".file.uri" file_info.json)
echo file_uri=$file_uri

state=$(jq ".file.state" file_info.json)
echo state=$state

name=$(jq ".file.name" file_info.json)
echo name=$name

while [[ "($state)" = *"PROCESSING"* ]];
do
  echo "Processing video..."
  sleep 5
  # Get the file of interest to check state
  curl https://generativelanguage.googleapis.com/v1beta/files/$name > file_info.json
  state=$(jq ".file.state" file_info.json)
done

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=$GOOGLE_API_KEY" \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
      "contents": [{
        "parts":[
          {"text": "Please describe this file."},
          {"file_data":{"mime_type": "video/mp4", "file_uri": '$file_uri'}}]
        }]
       }' 2> /dev/null > response.json

cat response.json
echo

jq ".candidates[].content.parts[].text" response.json

PDF

Python

model = genai.GenerativeModel("gemini-1.5-flash")
sample_pdf = genai.upload_file(media / "test.pdf")
response = model.generate_content(["Give me a summary of this document:", sample_pdf])
print(f"{response.text=}")

Shell

MIME_TYPE=$(file -b --mime-type "${PDF_PATH}")
NUM_BYTES=$(wc -c < "${PDF_PATH}")
DISPLAY_NAME=TEXT


echo $MIME_TYPE
tmp_header_file=upload-header.tmp

# Initial resumable request defining metadata.
# The upload url is in the response headers dump them to a file.
curl "${BASE_URL}/upload/v1beta/files?key=${GOOGLE_API_KEY}" \
  -D upload-header.tmp \
  -H "X-Goog-Upload-Protocol: resumable" \
  -H "X-Goog-Upload-Command: start" \
  -H "X-Goog-Upload-Header-Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Header-Content-Type: ${MIME_TYPE}" \
  -H "Content-Type: application/json" \
  -d "{'file': {'display_name': '${DISPLAY_NAME}'}}" 2> /dev/null

upload_url=$(grep -i "x-goog-upload-url: " "${tmp_header_file}" | cut -d" " -f2 | tr -d "\r")
rm "${tmp_header_file}"

# Upload the actual bytes.
curl "${upload_url}" \
  -H "Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Offset: 0" \
  -H "X-Goog-Upload-Command: upload, finalize" \
  --data-binary "@${PDF_PATH}" 2> /dev/null > file_info.json

file_uri=$(jq ".file.uri" file_info.json)
echo file_uri=$file_uri

# Now generate content using that file
curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=$GOOGLE_API_KEY" \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
      "contents": [{
        "parts":[
          {"text": "Can you add a few more lines to this poem?"},
          {"file_data":{"mime_type": "application/pdf", "file_uri": '$file_uri'}}]
        }]
       }' 2> /dev/null > response.json

cat response.json
echo

jq ".candidates[].content.parts[].text" response.json

Chat

Python

model = genai.GenerativeModel("gemini-1.5-flash")
chat = model.start_chat(
    history=[
        {"role": "user", "parts": "Hello"},
        {"role": "model", "parts": "Great to meet you. What would you like to know?"},
    ]
)
response = chat.send_message("I have 2 dogs in my house.")
print(response.text)
response = chat.send_message("How many paws are in my house?")
print(response.text)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });
const chat = model.startChat({
  history: [
    {
      role: "user",
      parts: [{ text: "Hello" }],
    },
    {
      role: "model",
      parts: [{ text: "Great to meet you. What would you like to know?" }],
    },
  ],
});
let result = await chat.sendMessage("I have 2 dogs in my house.");
console.log(result.response.text());
result = await chat.sendMessage("How many paws are in my house?");
console.log(result.response.text());

Go

model := client.GenerativeModel("gemini-1.5-flash")
cs := model.StartChat()

cs.History = []*genai.Content{
	{
		Parts: []genai.Part{
			genai.Text("Hello, I have 2 dogs in my house."),
		},
		Role: "user",
	},
	{
		Parts: []genai.Part{
			genai.Text("Great to meet you. What would you like to know?"),
		},
		Role: "model",
	},
}

res, err := cs.SendMessage(ctx, genai.Text("How many paws are in my house?"))
if err != nil {
	log.Fatal(err)
}
printResponse(res)

Shell

curl https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=$GOOGLE_API_KEY \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
      "contents": [
        {"role":"user",
         "parts":[{
           "text": "Hello"}]},
        {"role": "model",
         "parts":[{
           "text": "Great to meet you. What would you like to know?"}]},
        {"role":"user",
         "parts":[{
           "text": "I have two dogs in my house. How many paws are in my house?"}]},
      ]
    }' 2> /dev/null | grep "text"

Kotlin

val generativeModel =
    GenerativeModel(
        // Specify a Gemini model appropriate for your use case
        modelName = "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key" above)
        apiKey = BuildConfig.apiKey)

val chat =
    generativeModel.startChat(
        history =
            listOf(
                content(role = "user") { text("Hello, I have 2 dogs in my house.") },
                content(role = "model") {
                  text("Great to meet you. What would you like to know?")
                }))

val response = chat.sendMessage("How many paws are in my house?")
print(response.text)

Swift

let generativeModel =
  GenerativeModel(
    // Specify a Gemini model appropriate for your use case
    name: "gemini-1.5-flash",
    // Access your API key from your on-demand resource .plist file (see "Set up your API key"
    // above)
    apiKey: APIKey.default
  )

// Optionally specify existing chat history
let history = [
  ModelContent(role: "user", parts: "Hello, I have 2 dogs in my house."),
  ModelContent(role: "model", parts: "Great to meet you. What would you like to know?"),
]

// Initialize the chat with optional chat history
let chat = generativeModel.startChat(history: history)

// To generate text output, call sendMessage and pass in the message
let response = try await chat.sendMessage("How many paws are in my house?")
if let text = response.text {
  print(text)
}

Dart

final model = GenerativeModel(
  model: 'gemini-1.5-flash',
  apiKey: apiKey,
);
final chat = model.startChat(history: [
  Content.text('hello'),
  Content.model([TextPart('Great to meet you. What would you like to know?')])
]);
var response =
    await chat.sendMessage(Content.text('I have 2 dogs in my house.'));
print(response.text);
response =
    await chat.sendMessage(Content.text('How many paws are in my house?'));
print(response.text);

Java

// Specify a Gemini model appropriate for your use case
GenerativeModel gm =
    new GenerativeModel(
        /* modelName */ "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key"
        // above)
        /* apiKey */ BuildConfig.apiKey);
GenerativeModelFutures model = GenerativeModelFutures.from(gm);

// (optional) Create previous chat history for context
Content.Builder userContentBuilder = new Content.Builder();
userContentBuilder.setRole("user");
userContentBuilder.addText("Hello, I have 2 dogs in my house.");
Content userContent = userContentBuilder.build();

Content.Builder modelContentBuilder = new Content.Builder();
modelContentBuilder.setRole("model");
modelContentBuilder.addText("Great to meet you. What would you like to know?");
Content modelContent = userContentBuilder.build();

List<Content> history = Arrays.asList(userContent, modelContent);

// Initialize the chat
ChatFutures chat = model.startChat(history);

// Create a new user message
Content.Builder userMessageBuilder = new Content.Builder();
userMessageBuilder.setRole("user");
userMessageBuilder.addText("How many paws are in my house?");
Content userMessage = userMessageBuilder.build();

// For illustrative purposes only. You should use an executor that fits your needs.
Executor executor = Executors.newSingleThreadExecutor();

// Send the message
ListenableFuture<GenerateContentResponse> response = chat.sendMessage(userMessage);

Futures.addCallback(
    response,
    new FutureCallback<GenerateContentResponse>() {
      @Override
      public void onSuccess(GenerateContentResponse result) {
        String resultText = result.getText();
        System.out.println(resultText);
      }

      @Override
      public void onFailure(Throwable t) {
        t.printStackTrace();
      }
    },
    executor);

Cache

Python

document = genai.upload_file(path=media / "a11.txt")
model_name = "gemini-1.5-flash-001"
cache = genai.caching.CachedContent.create(
    model=model_name,
    system_instruction="You are an expert analyzing transcripts.",
    contents=[document],
)
print(cache)

model = genai.GenerativeModel.from_cached_content(cache)
response = model.generate_content("Please summarize this transcript")
print(response.text)

Node.js

// Make sure to include these imports:
// import { GoogleAICacheManager, GoogleAIFileManager } from "@google/generative-ai/server";
// import { GoogleGenerativeAI } from "@google/generative-ai";
const cacheManager = new GoogleAICacheManager(process.env.API_KEY);
const fileManager = new GoogleAIFileManager(process.env.API_KEY);

const uploadResult = await fileManager.uploadFile(`${mediaPath}/a11.txt`, {
  mimeType: "text/plain",
});

const cacheResult = await cacheManager.create({
  model: "models/gemini-1.5-flash-001",
  contents: [
    {
      role: "user",
      parts: [
        {
          fileData: {
            fileUri: uploadResult.file.uri,
            mimeType: uploadResult.file.mimeType,
          },
        },
      ],
    },
  ],
});

console.log(cacheResult);

const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModelFromCachedContent(cacheResult);
const result = await model.generateContent(
  "Please summarize this transcript.",
);
console.log(result.response.text());

Model yang Disesuaikan

Python

model = genai.GenerativeModel(model_name="tunedModels/my-increment-model")
result = model.generate_content("III")
print(result.text)  # "IV"

Mode JSON

Python

import typing_extensions as typing

class Recipe(typing.TypedDict):
    recipe_name: str
    ingredients: list[str]

model = genai.GenerativeModel("gemini-1.5-pro-latest")
result = model.generate_content(
    "List a few popular cookie recipes.",
    generation_config=genai.GenerationConfig(
        response_mime_type="application/json", response_schema=list[Recipe]
    ),
)
print(result)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI, SchemaType } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);

const schema = {
  description: "List of recipes",
  type: SchemaType.ARRAY,
  items: {
    type: SchemaType.OBJECT,
    properties: {
      recipeName: {
        type: SchemaType.STRING,
        description: "Name of the recipe",
        nullable: false,
      },
    },
    required: ["recipeName"],
  },
};

const model = genAI.getGenerativeModel({
  model: "gemini-1.5-pro",
  generationConfig: {
    responseMimeType: "application/json",
    responseSchema: schema,
  },
});

const result = await model.generateContent(
  "List a few popular cookie recipes.",
);
console.log(result.response.text());

Go

model := client.GenerativeModel("gemini-1.5-pro-latest")
// Ask the model to respond with JSON.
model.ResponseMIMEType = "application/json"
// Specify the schema.
model.ResponseSchema = &genai.Schema{
	Type:  genai.TypeArray,
	Items: &genai.Schema{Type: genai.TypeString},
}
resp, err := model.GenerateContent(ctx, genai.Text("List a few popular cookie recipes using this JSON schema."))
if err != nil {
	log.Fatal(err)
}
for _, part := range resp.Candidates[0].Content.Parts {
	if txt, ok := part.(genai.Text); ok {
		var recipes []string
		if err := json.Unmarshal([]byte(txt), &recipes); err != nil {
			log.Fatal(err)
		}
		fmt.Println(recipes)
	}
}

Shell

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=$GOOGLE_API_KEY" \
-H 'Content-Type: application/json' \
-d '{
    "contents": [{
      "parts":[
        {"text": "List 5 popular cookie recipes"}
        ]
    }],
    "generationConfig": {
        "response_mime_type": "application/json",
        "response_schema": {
          "type": "ARRAY",
          "items": {
            "type": "OBJECT",
            "properties": {
              "recipe_name": {"type":"STRING"},
            }
          }
        }
    }
}' 2> /dev/null | head

Kotlin

val generativeModel =
    GenerativeModel(
        // Specify a Gemini model appropriate for your use case
        modelName = "gemini-1.5-pro",
        // Access your API key as a Build Configuration variable (see "Set up your API key" above)
        apiKey = BuildConfig.apiKey,
        generationConfig = generationConfig {
            responseMimeType = "application/json"
            responseSchema = Schema(
                name = "recipes",
                description = "List of recipes",
                type = FunctionType.ARRAY,
                items = Schema(
                    name = "recipe",
                    description = "A recipe",
                    type = FunctionType.OBJECT,
                    properties = mapOf(
                        "recipeName" to Schema(
                            name = "recipeName",
                            description = "Name of the recipe",
                            type = FunctionType.STRING,
                            nullable = false
                        ),
                    ),
                    required = listOf("recipeName")
                ),
            )
        })

val prompt = "List a few popular cookie recipes."
val response = generativeModel.generateContent(prompt)
print(response.text)

Swift

let jsonSchema = Schema(
  type: .array,
  description: "List of recipes",
  items: Schema(
    type: .object,
    properties: [
      "recipeName": Schema(type: .string, description: "Name of the recipe", nullable: false),
    ],
    requiredProperties: ["recipeName"]
  )
)

let generativeModel = GenerativeModel(
  // Specify a model that supports controlled generation like Gemini 1.5 Pro
  name: "gemini-1.5-pro",
  // Access your API key from your on-demand resource .plist file (see "Set up your API key"
  // above)
  apiKey: APIKey.default,
  generationConfig: GenerationConfig(
    responseMIMEType: "application/json",
    responseSchema: jsonSchema
  )
)

let prompt = "List a few popular cookie recipes."
let response = try await generativeModel.generateContent(prompt)
if let text = response.text {
  print(text)
}

Dart

final schema = Schema.array(
    description: 'List of recipes',
    items: Schema.object(properties: {
      'recipeName':
          Schema.string(description: 'Name of the recipe.', nullable: false)
    }, requiredProperties: [
      'recipeName'
    ]));

final model = GenerativeModel(
    model: 'gemini-1.5-pro',
    apiKey: apiKey,
    generationConfig: GenerationConfig(
        responseMimeType: 'application/json', responseSchema: schema));

final prompt = 'List a few popular cookie recipes.';
final response = await model.generateContent([Content.text(prompt)]);
print(response.text);

Java

Schema<List<String>> schema =
    new Schema(
        /* name */ "recipes",
        /* description */ "List of recipes",
        /* format */ null,
        /* nullable */ false,
        /* list */ null,
        /* properties */ null,
        /* required */ null,
        /* items */ new Schema(
            /* name */ "recipe",
            /* description */ "A recipe",
            /* format */ null,
            /* nullable */ false,
            /* list */ null,
            /* properties */ Map.of(
                "recipeName",
                new Schema(
                    /* name */ "recipeName",
                    /* description */ "Name of the recipe",
                    /* format */ null,
                    /* nullable */ false,
                    /* list */ null,
                    /* properties */ null,
                    /* required */ null,
                    /* items */ null,
                    /* type */ FunctionType.STRING)),
            /* required */ null,
            /* items */ null,
            /* type */ FunctionType.OBJECT),
        /* type */ FunctionType.ARRAY);

GenerationConfig.Builder configBuilder = new GenerationConfig.Builder();
configBuilder.responseMimeType = "application/json";
configBuilder.responseSchema = schema;

GenerationConfig generationConfig = configBuilder.build();

// Specify a Gemini model appropriate for your use case
GenerativeModel gm =
    new GenerativeModel(
        /* modelName */ "gemini-1.5-pro",
        // Access your API key as a Build Configuration variable (see "Set up your API key"
        // above)
        /* apiKey */ BuildConfig.apiKey,
        /* generationConfig */ generationConfig);
GenerativeModelFutures model = GenerativeModelFutures.from(gm);

Content content = new Content.Builder().addText("List a few popular cookie recipes.").build();

// For illustrative purposes only. You should use an executor that fits your needs.
Executor executor = Executors.newSingleThreadExecutor();

ListenableFuture<GenerateContentResponse> response = model.generateContent(content);
Futures.addCallback(
    response,
    new FutureCallback<GenerateContentResponse>() {
      @Override
      public void onSuccess(GenerateContentResponse result) {
        String resultText = result.getText();
        System.out.println(resultText);
      }

      @Override
      public void onFailure(Throwable t) {
        t.printStackTrace();
      }
    },
    executor);

Eksekusi kode

Python

model = genai.GenerativeModel(model_name="gemini-1.5-flash", tools="code_execution")
response = model.generate_content(
    (
        "What is the sum of the first 50 prime numbers? "
        "Generate and run code for the calculation, and make sure you get all 50."
    )
)

# Each `part` either contains `text`, `executable_code` or an `execution_result`
for part in response.candidates[0].content.parts:
    print(part, "\n")

print("-" * 80)
# The `.text` accessor joins the parts into a markdown compatible text representation.
print("\n\n", response.text)

Kotlin


val model = GenerativeModel(
    // Specify a Gemini model appropriate for your use case
    modelName = "gemini-1.5-pro",
    // Access your API key as a Build Configuration variable (see "Set up your API key" above)
    apiKey = BuildConfig.apiKey,
    tools = listOf(Tool.CODE_EXECUTION)
)

val response = model.generateContent("What is the sum of the first 50 prime numbers?")

// Each `part` either contains `text`, `executable_code` or an `execution_result`
println(response.candidates[0].content.parts.joinToString("\n"))

// Alternatively, you can use the `text` accessor which joins the parts into a markdown compatible
// text representation
println(response.text)

Java

// Specify a Gemini model appropriate for your use case
GenerativeModel gm =
        new GenerativeModel(
                /* modelName */ "gemini-1.5-pro",
                // Access your API key as a Build Configuration variable (see "Set up your API key"
                // above)
                /* apiKey */ BuildConfig.apiKey,
                /* generationConfig */ null,
                /* safetySettings */ null,
                /* requestOptions */ new RequestOptions(),
                /* tools */ Collections.singletonList(Tool.CODE_EXECUTION));
GenerativeModelFutures model = GenerativeModelFutures.from(gm);

Content inputContent =
        new Content.Builder().addText("What is the sum of the first 50 prime numbers?").build();

// For illustrative purposes only. You should use an executor that fits your needs.
Executor executor = Executors.newSingleThreadExecutor();

ListenableFuture<GenerateContentResponse> response = model.generateContent(inputContent);
Futures.addCallback(
        response,
        new FutureCallback<GenerateContentResponse>() {
            @Override
            public void onSuccess(GenerateContentResponse result) {
                // Each `part` either contains `text`, `executable_code` or an
                // `execution_result`
                Candidate candidate = result.getCandidates().get(0);
                for (Part part : candidate.getContent().getParts()) {
                    System.out.println(part);
                }

                // Alternatively, you can use the `text` accessor which joins the parts into a
                // markdown compatible text representation
                String resultText = result.getText();
                System.out.println(resultText);
            }

            @Override
            public void onFailure(Throwable t) {
                t.printStackTrace();
            }
        },
        executor);

Panggilan Fungsi

Python

def add(a: float, b: float):
    """returns a + b."""
    return a + b

def subtract(a: float, b: float):
    """returns a - b."""
    return a - b

def multiply(a: float, b: float):
    """returns a * b."""
    return a * b

def divide(a: float, b: float):
    """returns a / b."""
    return a / b

model = genai.GenerativeModel(
    model_name="gemini-1.5-flash", tools=[add, subtract, multiply, divide]
)
chat = model.start_chat(enable_automatic_function_calling=True)
response = chat.send_message(
    "I have 57 cats, each owns 44 mittens, how many mittens is that in total?"
)
print(response.text)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
async function setLightValues(brightness, colorTemperature) {
  // This mock API returns the requested lighting values
  return {
    brightness,
    colorTemperature,
  };
}

const controlLightFunctionDeclaration = {
  name: "controlLight",
  parameters: {
    type: "OBJECT",
    description: "Set the brightness and color temperature of a room light.",
    properties: {
      brightness: {
        type: "NUMBER",
        description:
          "Light level from 0 to 100. Zero is off and 100 is full brightness.",
      },
      colorTemperature: {
        type: "STRING",
        description:
          "Color temperature of the light fixture which can be `daylight`, `cool` or `warm`.",
      },
    },
    required: ["brightness", "colorTemperature"],
  },
};

// Executable function code. Put it in a map keyed by the function name
// so that you can call it once you get the name string from the model.
const functions = {
  controlLight: ({ brightness, colorTemperature }) => {
    return setLightValues(brightness, colorTemperature);
  },
};

const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({
  model: "gemini-1.5-flash",
  tools: { functionDeclarations: [controlLightFunctionDeclaration] },
});
const chat = model.startChat();
const prompt = "Dim the lights so the room feels cozy and warm.";

// Send the message to the model.
const result = await chat.sendMessage(prompt);

// For simplicity, this uses the first function call found.
const call = result.response.functionCalls()[0];

if (call) {
  // Call the executable function named in the function call
  // with the arguments specified in the function call and
  // let it call the hypothetical API.
  const apiResponse = await functions[call.name](call.args);

  // Send the API response back to the model so it can generate
  // a text response that can be displayed to the user.
  const result2 = await chat.sendMessage([
    {
      functionResponse: {
        name: "controlLight",
        response: apiResponse,
      },
    },
  ]);

  // Log the text response.
  console.log(result2.response.text());
}

Shell


cat > tools.json << EOF
{
  "function_declarations": [
    {
      "name": "enable_lights",
      "description": "Turn on the lighting system.",
      "parameters": { "type": "object" }
    },
    {
      "name": "set_light_color",
      "description": "Set the light color. Lights must be enabled for this to work.",
      "parameters": {
        "type": "object",
        "properties": {
          "rgb_hex": {
            "type": "string",
            "description": "The light color as a 6-digit hex string, e.g. ff0000 for red."
          }
        },
        "required": [
          "rgb_hex"
        ]
      }
    },
    {
      "name": "stop_lights",
      "description": "Turn off the lighting system.",
      "parameters": { "type": "object" }
    }
  ]
} 
EOF

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-pro-latest:generateContent?key=$GOOGLE_API_KEY" \
  -H 'Content-Type: application/json' \
  -d @<(echo '
  {
    "system_instruction": {
      "parts": {
        "text": "You are a helpful lighting system bot. You can turn lights on and off, and you can set the color. Do not perform any other tasks."
      }
    },
    "tools": ['$(source "$tools")'],

    "tool_config": {
      "function_calling_config": {"mode": "none"}
    },

    "contents": {
      "role": "user",
      "parts": {
        "text": "What can you do?"
      }
    }
  }
') 2>/dev/null |sed -n '/"content"/,/"finishReason"/p'

Kotlin

fun multiply(a: Double, b: Double) = a * b

val multiplyDefinition = defineFunction(
    name = "multiply",
    description = "returns the product of the provided numbers.",
    parameters = listOf(
    Schema.double("a", "First number"),
    Schema.double("b", "Second number")
    )
)

val usableFunctions = listOf(multiplyDefinition)

val generativeModel =
    GenerativeModel(
        // Specify a Gemini model appropriate for your use case
        modelName = "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key" above)
        apiKey = BuildConfig.apiKey,
        // List the functions definitions you want to make available to the model
        tools = listOf(Tool(usableFunctions))
    )

val chat = generativeModel.startChat()
val prompt = "I have 57 cats, each owns 44 mittens, how many mittens is that in total?"

// Send the message to the generative model
var response = chat.sendMessage(prompt)

// Check if the model responded with a function call
response.functionCalls.first { it.name == "multiply" }.apply {
    val a: String by args
    val b: String by args

    val result = JSONObject(mapOf("result" to multiply(a.toDouble(), b.toDouble())))
    response = chat.sendMessage(
        content(role = "function") {
            part(FunctionResponsePart("multiply", result))
        }
    )
}

// Whenever the model responds with text, show it in the UI
response.text?.let { modelResponse ->
    println(modelResponse)
}

Swift

// Calls a hypothetical API to control a light bulb and returns the values that were set.
func controlLight(brightness: Double, colorTemperature: String) -> JSONObject {
  return ["brightness": .number(brightness), "colorTemperature": .string(colorTemperature)]
}

let generativeModel =
  GenerativeModel(
    // Use a model that supports function calling, like a Gemini 1.5 model
    name: "gemini-1.5-flash",
    // Access your API key from your on-demand resource .plist file (see "Set up your API key"
    // above)
    apiKey: APIKey.default,
    tools: [Tool(functionDeclarations: [
      FunctionDeclaration(
        name: "controlLight",
        description: "Set the brightness and color temperature of a room light.",
        parameters: [
          "brightness": Schema(
            type: .number,
            format: "double",
            description: "Light level from 0 to 100. Zero is off and 100 is full brightness."
          ),
          "colorTemperature": Schema(
            type: .string,
            format: "enum",
            description: "Color temperature of the light fixture.",
            enumValues: ["daylight", "cool", "warm"]
          ),
        ],
        requiredParameters: ["brightness", "colorTemperature"]
      ),
    ])]
  )

let chat = generativeModel.startChat()

let prompt = "Dim the lights so the room feels cozy and warm."

// Send the message to the model.
let response1 = try await chat.sendMessage(prompt)

// Check if the model responded with a function call.
// For simplicity, this sample uses the first function call found.
guard let functionCall = response1.functionCalls.first else {
  fatalError("Model did not respond with a function call.")
}
// Print an error if the returned function was not declared
guard functionCall.name == "controlLight" else {
  fatalError("Unexpected function called: \(functionCall.name)")
}
// Verify that the names and types of the parameters match the declaration
guard case let .number(brightness) = functionCall.args["brightness"] else {
  fatalError("Missing argument: brightness")
}
guard case let .string(colorTemperature) = functionCall.args["colorTemperature"] else {
  fatalError("Missing argument: colorTemperature")
}

// Call the executable function named in the FunctionCall with the arguments specified in the
// FunctionCall and let it call the hypothetical API.
let apiResponse = controlLight(brightness: brightness, colorTemperature: colorTemperature)

// Send the API response back to the model so it can generate a text response that can be
// displayed to the user.
let response2 = try await chat.sendMessage([ModelContent(
  role: "function",
  parts: [.functionResponse(FunctionResponse(name: "controlLight", response: apiResponse))]
)])

if let text = response2.text {
  print(text)
}

Dart

Map<String, Object?> setLightValues(Map<String, Object?> args) {
  return args;
}

final controlLightFunction = FunctionDeclaration(
    'controlLight',
    'Set the brightness and color temperature of a room light.',
    Schema.object(properties: {
      'brightness': Schema.number(
          description:
              'Light level from 0 to 100. Zero is off and 100 is full brightness.',
          nullable: false),
      'colorTemperatur': Schema.string(
          description:
              'Color temperature of the light fixture which can be `daylight`, `cool`, or `warm`',
          nullable: false),
    }));

final functions = {controlLightFunction.name: setLightValues};
FunctionResponse dispatchFunctionCall(FunctionCall call) {
  final function = functions[call.name]!;
  final result = function(call.args);
  return FunctionResponse(call.name, result);
}

final model = GenerativeModel(
  model: 'gemini-1.5-pro',
  apiKey: apiKey,
  tools: [
    Tool(functionDeclarations: [controlLightFunction])
  ],
);

final prompt = 'Dim the lights so the room feels cozy and warm.';
final content = [Content.text(prompt)];
var response = await model.generateContent(content);

List<FunctionCall> functionCalls;
while ((functionCalls = response.functionCalls.toList()).isNotEmpty) {
  var responses = <FunctionResponse>[
    for (final functionCall in functionCalls)
      dispatchFunctionCall(functionCall)
  ];
  content
    ..add(response.candidates.first.content)
    ..add(Content.functionResponses(responses));
  response = await model.generateContent(content);
}
print('Response: ${response.text}');

Java

FunctionDeclaration multiplyDefinition =
    defineFunction(
        /* name  */ "multiply",
        /* description */ "returns a * b.",
        /* parameters */ Arrays.asList(
            Schema.numDouble("a", "First parameter"),
            Schema.numDouble("b", "Second parameter")),
        /* required */ Arrays.asList("a", "b"));

Tool tool = new Tool(Arrays.asList(multiplyDefinition), null);

// Specify a Gemini model appropriate for your use case
GenerativeModel gm =
    new GenerativeModel(
        /* modelName */ "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key"
        // above)
        /* apiKey */ BuildConfig.apiKey,
        /* generationConfig (optional) */ null,
        /* safetySettings (optional) */ null,
        /* requestOptions (optional) */ new RequestOptions(),
        /* functionDeclarations (optional) */ Arrays.asList(tool));
GenerativeModelFutures model = GenerativeModelFutures.from(gm);

// Create prompt
Content.Builder userContentBuilder = new Content.Builder();
userContentBuilder.setRole("user");
userContentBuilder.addText(
    "I have 57 cats, each owns 44 mittens, how many mittens is that in total?");
Content userMessage = userContentBuilder.build();

// For illustrative purposes only. You should use an executor that fits your needs.
Executor executor = Executors.newSingleThreadExecutor();

// Initialize the chat
ChatFutures chat = model.startChat();

// Send the message
ListenableFuture<GenerateContentResponse> response = chat.sendMessage(userMessage);

Futures.addCallback(
    response,
    new FutureCallback<GenerateContentResponse>() {
      @Override
      public void onSuccess(GenerateContentResponse result) {
        if (!result.getFunctionCalls().isEmpty()) {
          handleFunctionCall(result);
        }
        if (!result.getText().isEmpty()) {
          System.out.println(result.getText());
        }
      }

      @Override
      public void onFailure(Throwable t) {
        t.printStackTrace();
      }

      private void handleFunctionCall(GenerateContentResponse result) {
        FunctionCallPart multiplyFunctionCallPart =
            result.getFunctionCalls().stream()
                .filter(fun -> fun.getName().equals("multiply"))
                .findFirst()
                .get();
        double a = Double.parseDouble(multiplyFunctionCallPart.getArgs().get("a"));
        double b = Double.parseDouble(multiplyFunctionCallPart.getArgs().get("b"));

        try {
          // `multiply(a, b)` is a regular java function defined in another class
          FunctionResponsePart functionResponsePart =
              new FunctionResponsePart(
                  "multiply", new JSONObject().put("result", multiply(a, b)));

          // Create prompt
          Content.Builder functionCallResponse = new Content.Builder();
          userContentBuilder.setRole("user");
          userContentBuilder.addPart(functionResponsePart);
          Content userMessage = userContentBuilder.build();

          chat.sendMessage(userMessage);
        } catch (JSONException e) {
          throw new RuntimeException(e);
        }
      }
    },
    executor);

Konfigurasi pembuatan

Python

model = genai.GenerativeModel("gemini-1.5-flash")
response = model.generate_content(
    "Tell me a story about a magic backpack.",
    generation_config=genai.types.GenerationConfig(
        # Only one candidate for now.
        candidate_count=1,
        stop_sequences=["x"],
        max_output_tokens=20,
        temperature=1.0,
    ),
)

print(response.text)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({
  model: "gemini-1.5-flash",
  generationConfig: {
    candidateCount: 1,
    stopSequences: ["x"],
    maxOutputTokens: 20,
    temperature: 1.0,
  },
});

const result = await model.generateContent(
  "Tell me a story about a magic backpack.",
);
console.log(result.response.text());

Go

model := client.GenerativeModel("gemini-1.5-pro-latest")
model.SetTemperature(0.9)
model.SetTopP(0.5)
model.SetTopK(20)
model.SetMaxOutputTokens(100)
model.SystemInstruction = genai.NewUserContent(genai.Text("You are Yoda from Star Wars."))
model.ResponseMIMEType = "application/json"
resp, err := model.GenerateContent(ctx, genai.Text("What is the average size of a swallow?"))
if err != nil {
	log.Fatal(err)
}
printResponse(resp)

Shell

curl https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=$GOOGLE_API_KEY \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
        "contents": [{
            "parts":[
                {"text": "Write a story about a magic backpack."}
            ]
        }],
        "safetySettings": [
            {
                "category": "HARM_CATEGORY_DANGEROUS_CONTENT",
                "threshold": "BLOCK_ONLY_HIGH"
            }
        ],
        "generationConfig": {
            "stopSequences": [
                "Title"
            ],
            "temperature": 1.0,
            "maxOutputTokens": 800,
            "topP": 0.8,
            "topK": 10
        }
    }'  2> /dev/null | grep "text"

Kotlin

val config = generationConfig {
  temperature = 0.9f
  topK = 16
  topP = 0.1f
  maxOutputTokens = 200
  stopSequences = listOf("red")
}

val generativeModel =
    GenerativeModel(
        // Specify a Gemini model appropriate for your use case
        modelName = "gemini-1.5-flash",
        apiKey = BuildConfig.apiKey,
        generationConfig = config)

Swift

let config = GenerationConfig(
  temperature: 0.9,
  topP: 0.1,
  topK: 16,
  candidateCount: 1,
  maxOutputTokens: 200,
  stopSequences: ["red", "orange"]
)

let generativeModel =
  GenerativeModel(
    // Specify a Gemini model appropriate for your use case
    name: "gemini-1.5-flash",
    // Access your API key from your on-demand resource .plist file (see "Set up your API key"
    // above)
    apiKey: APIKey.default,
    generationConfig: config
  )

Dart

final model = GenerativeModel(
  model: 'gemini-1.5-flash',
  apiKey: apiKey,
);
final prompt = 'Tell me a story about a magic backpack.';

final response = await model.generateContent(
  [Content.text(prompt)],
  generationConfig: GenerationConfig(
    candidateCount: 1,
    stopSequences: ['x'],
    maxOutputTokens: 20,
    temperature: 1.0,
  ),
);
print(response.text);

Java

GenerationConfig.Builder configBuilder = new GenerationConfig.Builder();
configBuilder.temperature = 0.9f;
configBuilder.topK = 16;
configBuilder.topP = 0.1f;
configBuilder.maxOutputTokens = 200;
configBuilder.stopSequences = Arrays.asList("red");

GenerationConfig generationConfig = configBuilder.build();

// Specify a Gemini model appropriate for your use case
GenerativeModel gm =
    new GenerativeModel("gemini-1.5-flash", BuildConfig.apiKey, generationConfig);

GenerativeModelFutures model = GenerativeModelFutures.from(gm);

Setelan Keamanan

Python

model = genai.GenerativeModel("gemini-1.5-flash")
unsafe_prompt = "I support Martians Soccer Club and I think Jupiterians Football Club sucks! Write a ironic phrase about them."
response = model.generate_content(
    unsafe_prompt,
    safety_settings={
        "HATE": "MEDIUM",
        "HARASSMENT": "BLOCK_ONLY_HIGH",
    },
)
# If you want to set all the safety_settings to the same value you can just pass that value:
response = model.generate_content(unsafe_prompt, safety_settings="MEDIUM")
try:
    print(response.text)
except:
    print("No information generated by the model.")

print(response.candidates[0].safety_ratings)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI, HarmCategory, HarmBlockThreshold } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({
  model: "gemini-1.5-flash",
  safetySettings: [
    {
      category: HarmCategory.HARM_CATEGORY_HARASSMENT,
      threshold: HarmBlockThreshold.BLOCK_MEDIUM_AND_ABOVE,
    },
    {
      category: HarmCategory.HARM_CATEGORY_HATE_SPEECH,
      threshold: HarmBlockThreshold.BLOCK_LOW_AND_ABOVE,
    },
  ],
});

const unsafePrompt =
  "I support Martians Soccer Club and I think " +
  "Jupiterians Football Club sucks! Write an ironic phrase telling " +
  "them how I feel about them.";

const result = await model.generateContent(unsafePrompt);

try {
  result.response.text();
} catch (e) {
  console.error(e);
  console.log(result.response.candidates[0].safetyRatings);
}

Go

model := client.GenerativeModel("gemini-1.5-flash")
model.SafetySettings = []*genai.SafetySetting{
	{
		Category:  genai.HarmCategoryDangerousContent,
		Threshold: genai.HarmBlockLowAndAbove,
	},
	{
		Category:  genai.HarmCategoryHarassment,
		Threshold: genai.HarmBlockMediumAndAbove,
	},
}
resp, err := model.GenerateContent(ctx, genai.Text("I support Martians Soccer Club and I think Jupiterians Football Club sucks! Write a ironic phrase about them."))
if err != nil {
	log.Fatal(err)
}
printResponse(resp)

Shell

echo '{
    "safetySettings": [
        {"category": "HARM_CATEGORY_HARASSMENT", "threshold": "BLOCK_ONLY_HIGH"},
        {"category": "HARM_CATEGORY_HATE_SPEECH", "threshold": "BLOCK_MEDIUM_AND_ABOVE"}
    ],
    "contents": [{
        "parts":[{
            "text": "'I support Martians Soccer Club and I think Jupiterians Football Club sucks! Write a ironic phrase about them.'"}]}]}' > request.json

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=$GOOGLE_API_KEY" \
    -H 'Content-Type: application/json' \
    -X POST \
    -d @request.json 2> /dev/null

Kotlin

val harassmentSafety = SafetySetting(HarmCategory.HARASSMENT, BlockThreshold.ONLY_HIGH)

val hateSpeechSafety = SafetySetting(HarmCategory.HATE_SPEECH, BlockThreshold.MEDIUM_AND_ABOVE)

val generativeModel =
    GenerativeModel(
        // The Gemini 1.5 models are versatile and work with most use cases
        modelName = "gemini-1.5-flash",
        apiKey = BuildConfig.apiKey,
        safetySettings = listOf(harassmentSafety, hateSpeechSafety))

Swift

let safetySettings = [
  SafetySetting(harmCategory: .dangerousContent, threshold: .blockLowAndAbove),
  SafetySetting(harmCategory: .harassment, threshold: .blockMediumAndAbove),
  SafetySetting(harmCategory: .hateSpeech, threshold: .blockOnlyHigh),
]

let generativeModel =
  GenerativeModel(
    // Specify a Gemini model appropriate for your use case
    name: "gemini-1.5-flash",
    // Access your API key from your on-demand resource .plist file (see "Set up your API key"
    // above)
    apiKey: APIKey.default,
    safetySettings: safetySettings
  )

Dart

final model = GenerativeModel(
  model: 'gemini-1.5-flash',
  apiKey: apiKey,
);
final prompt = 'I support Martians Soccer Club and I think '
    'Jupiterians Football Club sucks! Write an ironic phrase telling '
    'them how I feel about them.';

final response = await model.generateContent(
  [Content.text(prompt)],
  safetySettings: [
    SafetySetting(HarmCategory.harassment, HarmBlockThreshold.medium),
    SafetySetting(HarmCategory.hateSpeech, HarmBlockThreshold.low),
  ],
);
try {
  print(response.text);
} catch (e) {
  print(e);
  for (final SafetyRating(:category, :probability)
      in response.candidates.first.safetyRatings!) {
    print('Safety Rating: $category - $probability');
  }
}

Java

SafetySetting harassmentSafety =
    new SafetySetting(HarmCategory.HARASSMENT, BlockThreshold.ONLY_HIGH);

SafetySetting hateSpeechSafety =
    new SafetySetting(HarmCategory.HATE_SPEECH, BlockThreshold.MEDIUM_AND_ABOVE);

// Specify a Gemini model appropriate for your use case
GenerativeModel gm =
    new GenerativeModel(
        "gemini-1.5-flash",
        BuildConfig.apiKey,
        null, // generation config is optional
        Arrays.asList(harassmentSafety, hateSpeechSafety));

GenerativeModelFutures model = GenerativeModelFutures.from(gm);

Petunjuk Sistem

Python

model = genai.GenerativeModel(
    "models/gemini-1.5-flash",
    system_instruction="You are a cat. Your name is Neko.",
)
response = model.generate_content("Good morning! How are you?")
print(response.text)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({
  model: "gemini-1.5-flash",
  systemInstruction: "You are a cat. Your name is Neko.",
});

const prompt = "Good morning! How are you?";

const result = await model.generateContent(prompt);
const response = result.response;
const text = response.text();
console.log(text);

Go

model := client.GenerativeModel("gemini-1.5-flash")
model.SystemInstruction = genai.NewUserContent(genai.Text("You are a cat. Your name is Neko."))
resp, err := model.GenerateContent(ctx, genai.Text("Good morning! How are you?"))
if err != nil {
	log.Fatal(err)
}
printResponse(resp)

Shell

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=$GOOGLE_API_KEY" \
-H 'Content-Type: application/json' \
-d '{ "system_instruction": {
    "parts":
      { "text": "You are a cat. Your name is Neko."}},
    "contents": {
      "parts": {
        "text": "Hello there"}}}'

Kotlin

val generativeModel =
    GenerativeModel(
        // Specify a Gemini model appropriate for your use case
        modelName = "gemini-1.5-flash",
        apiKey = BuildConfig.apiKey,
        systemInstruction = content { text("You are a cat. Your name is Neko.") },
    )

Swift

let generativeModel =
  GenerativeModel(
    // Specify a model that supports system instructions, like a Gemini 1.5 model
    name: "gemini-1.5-flash",
    // Access your API key from your on-demand resource .plist file (see "Set up your API key"
    // above)
    apiKey: APIKey.default,
    systemInstruction: ModelContent(role: "system", parts: "You are a cat. Your name is Neko.")
  )

Dart

final model = GenerativeModel(
  model: 'gemini-1.5-flash',
  apiKey: apiKey,
  systemInstruction: Content.system('You are a cat. Your name is Neko.'),
);
final prompt = 'Good morning! How are you?';

final response = await model.generateContent([Content.text(prompt)]);
print(response.text);

Java

GenerativeModel model =
    new GenerativeModel(
        // Specify a Gemini model appropriate for your use case
        /* modelName */ "gemini-1.5-flash",
        /* apiKey */ BuildConfig.apiKey,
        /* generationConfig (optional) */ null,
        /* safetySettings (optional) */ null,
        /* requestOptions (optional) */ new RequestOptions(),
        /* tools (optional) */ null,
        /* toolsConfig (optional) */ null,
        /* systemInstruction (optional) */ new Content.Builder()
            .addText("You are a cat. Your name is Neko.")
            .build());

Isi respons

Jika berhasil, isi respons memuat instance GenerateContentResponse.

Metode: models.streamGenerateContent

Menghasilkan respons streaming dari model yang diberi GenerateContentRequest input.

Endpoint

posting https://generativelanguage.googleapis.com/v1beta/{model=models/*}:streamGenerateContent

Parameter jalur

model string

Wajib. Nama Model yang akan digunakan untuk menghasilkan penyelesaian.

Format: name=models/{model}. Formatnya adalah models/{model}.

Isi permintaan

Isi permintaan memuat data dengan struktur berikut:

Bidang
contents[] object (Content)

Wajib. Konten percakapan saat ini dengan model.

Untuk kueri satu putaran, ini adalah instance tunggal. Untuk kueri multi-giliran seperti chat, ini adalah kolom berulang yang berisi histori percakapan dan permintaan terbaru.

tools[] object (Tool)

Opsional. Daftar Tools yang dapat digunakan Model untuk membuat respons berikutnya.

Tool adalah potongan kode yang memungkinkan sistem berinteraksi dengan sistem eksternal untuk melakukan tindakan, atau serangkaian tindakan, di luar pengetahuan dan cakupan Model. Tool yang didukung adalah Function dan codeExecution. Lihat panduan Panggilan fungsi dan Eksekusi kode untuk mempelajari lebih lanjut.

toolConfig object (ToolConfig)

Opsional. Konfigurasi alat untuk setiap Tool yang ditentukan dalam permintaan. Lihat Panduan panggilan fungsi untuk contoh penggunaan.

safetySettings[] object (SafetySetting)

Opsional. Daftar instance SafetySetting unik untuk memblokir konten tidak aman.

Hal ini akan diterapkan di GenerateContentRequest.contents dan GenerateContentResponse.candidates. Tidak boleh ada lebih dari satu setelan untuk setiap jenis SafetyCategory. API akan memblokir konten dan respons apa pun yang gagal memenuhi nilai minimum yang ditetapkan oleh setelan ini. Daftar ini menggantikan setelan default untuk setiap SafetyCategory yang ditentukan di safetySettings. Jika tidak ada SafetySetting untuk SafetyCategory tertentu yang disediakan dalam daftar, API akan menggunakan setelan keamanan default untuk kategori tersebut. Kategori bahaya HARM_CATEGORY_HATE_SPEECH, HARM_CATEGORY_SEXUALLY_EXPLICIT, HARM_CATEGORY_DANGEROUS_CONTENT, HARM_CATEGORY_HARASSMENT didukung. Lihat panduan untuk mendapatkan informasi mendetail tentang setelan keamanan yang tersedia. Lihat juga Panduan keamanan untuk mempelajari cara menyertakan pertimbangan keamanan dalam aplikasi AI.

systemInstruction object (Content)

Opsional. Menetapkan petunjuk sistem developer. Saat ini, teks saja.

generationConfig object (GenerationConfig)

Opsional. Opsi konfigurasi untuk pembuatan dan output model.

cachedContent string

Opsional. Nama konten yang di-cache untuk digunakan sebagai konteks untuk menampilkan prediksi. Format: cachedContents/{cachedContent}

Contoh permintaan

Teks

Python

model = genai.GenerativeModel("gemini-1.5-flash")
response = model.generate_content("Write a story about a magic backpack.", stream=True)
for chunk in response:
    print(chunk.text)
    print("_" * 80)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });

const prompt = "Write a story about a magic backpack.";

const result = await model.generateContentStream(prompt);

// Print text as it comes in.
for await (const chunk of result.stream) {
  const chunkText = chunk.text();
  process.stdout.write(chunkText);
}

Go

model := client.GenerativeModel("gemini-1.5-flash")
iter := model.GenerateContentStream(ctx, genai.Text("Write a story about a magic backpack."))
for {
	resp, err := iter.Next()
	if err == iterator.Done {
		break
	}
	if err != nil {
		log.Fatal(err)
	}
	printResponse(resp)
}

Shell

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:streamGenerateContent?alt=sse&key=${GOOGLE_API_KEY}" \
        -H 'Content-Type: application/json' \
        --no-buffer \
        -d '{ "contents":[{"parts":[{"text": "Write a story about a magic backpack."}]}]}'

Kotlin

val generativeModel =
    GenerativeModel(
        // Specify a Gemini model appropriate for your use case
        modelName = "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key" above)
        apiKey = BuildConfig.apiKey)

val prompt = "Write a story about a magic backpack."
// Use streaming with text-only input
generativeModel.generateContentStream(prompt).collect { chunk -> print(chunk.text) }

Swift

let generativeModel =
  GenerativeModel(
    // Specify a Gemini model appropriate for your use case
    name: "gemini-1.5-flash",
    // Access your API key from your on-demand resource .plist file (see "Set up your API key"
    // above)
    apiKey: APIKey.default
  )

let prompt = "Write a story about a magic backpack."
// Use streaming with text-only input
for try await response in generativeModel.generateContentStream(prompt) {
  if let text = response.text {
    print(text)
  }
}

Dart

final model = GenerativeModel(
  model: 'gemini-1.5-flash',
  apiKey: apiKey,
);
final prompt = 'Write a story about a magic backpack.';

final responses = model.generateContentStream([Content.text(prompt)]);
await for (final response in responses) {
  print(response.text);
}

Java

// Specify a Gemini model appropriate for your use case
GenerativeModel gm =
    new GenerativeModel(
        /* modelName */ "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key"
        // above)
        /* apiKey */ BuildConfig.apiKey);
GenerativeModelFutures model = GenerativeModelFutures.from(gm);

Content content =
    new Content.Builder().addText("Write a story about a magic backpack.").build();

Publisher<GenerateContentResponse> streamingResponse = model.generateContentStream(content);

StringBuilder outputContent = new StringBuilder();

streamingResponse.subscribe(
    new Subscriber<GenerateContentResponse>() {
      @Override
      public void onNext(GenerateContentResponse generateContentResponse) {
        String chunk = generateContentResponse.getText();
        outputContent.append(chunk);
      }

      @Override
      public void onComplete() {
        System.out.println(outputContent);
      }

      @Override
      public void onError(Throwable t) {
        t.printStackTrace();
      }

      @Override
      public void onSubscribe(Subscription s) {
        s.request(Long.MAX_VALUE);
      }
    });

Gambar

Python

import PIL.Image

model = genai.GenerativeModel("gemini-1.5-flash")
organ = PIL.Image.open(media / "organ.jpg")
response = model.generate_content(["Tell me about this instrument", organ], stream=True)
for chunk in response:
    print(chunk.text)
    print("_" * 80)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });

function fileToGenerativePart(path, mimeType) {
  return {
    inlineData: {
      data: Buffer.from(fs.readFileSync(path)).toString("base64"),
      mimeType,
    },
  };
}

const prompt = "Describe how this product might be manufactured.";
// Note: The only accepted mime types are some image types, image/*.
const imagePart = fileToGenerativePart(
  `${mediaPath}/jetpack.jpg`,
  "image/jpeg",
);

const result = await model.generateContentStream([prompt, imagePart]);

// Print text as it comes in.
for await (const chunk of result.stream) {
  const chunkText = chunk.text();
  process.stdout.write(chunkText);
}

Go

model := client.GenerativeModel("gemini-1.5-flash")

imgData, err := os.ReadFile(filepath.Join(testDataDir, "organ.jpg"))
if err != nil {
	log.Fatal(err)
}
iter := model.GenerateContentStream(ctx,
	genai.Text("Tell me about this instrument"),
	genai.ImageData("jpeg", imgData))
for {
	resp, err := iter.Next()
	if err == iterator.Done {
		break
	}
	if err != nil {
		log.Fatal(err)
	}
	printResponse(resp)
}

Shell

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:streamGenerateContent?alt=sse&key=$GOOGLE_API_KEY" \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
      "contents": [{
        "parts":[
            {"text": "Tell me about this instrument"},
            {
              "inline_data": {
                "mime_type":"image/jpeg",
                "data": "'$(base64 $B64FLAGS $IMG_PATH)'"
              }
            }
        ]
        }]
       }' 2> /dev/null

Kotlin

val generativeModel =
    GenerativeModel(
        // Specify a Gemini model appropriate for your use case
        modelName = "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key" above)
        apiKey = BuildConfig.apiKey)

val image: Bitmap = BitmapFactory.decodeResource(context.resources, R.drawable.image)
val inputContent = content {
  image(image)
  text("What's in this picture?")
}

generativeModel.generateContentStream(inputContent).collect { chunk -> print(chunk.text) }

Swift

let generativeModel =
  GenerativeModel(
    // Specify a Gemini model appropriate for your use case
    name: "gemini-1.5-flash",
    // Access your API key from your on-demand resource .plist file (see "Set up your API key"
    // above)
    apiKey: APIKey.default
  )

guard let image = UIImage(systemName: "cloud.sun") else { fatalError() }

let prompt = "What's in this picture?"

for try await response in generativeModel.generateContentStream(image, prompt) {
  if let text = response.text {
    print(text)
  }
}

Dart

final model = GenerativeModel(
  model: 'gemini-1.5-flash',
  apiKey: apiKey,
);

Future<DataPart> fileToPart(String mimeType, String path) async {
  return DataPart(mimeType, await File(path).readAsBytes());
}

final prompt = 'Describe how this product might be manufactured.';
final image = await fileToPart('image/jpeg', 'resources/jetpack.jpg');

final responses = model.generateContentStream([
  Content.multi([TextPart(prompt), image])
]);
await for (final response in responses) {
  print(response.text);
}

Java

// Specify a Gemini model appropriate for your use case
GenerativeModel gm =
    new GenerativeModel(
        /* modelName */ "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key"
        // above)
        /* apiKey */ BuildConfig.apiKey);
GenerativeModelFutures model = GenerativeModelFutures.from(gm);

Bitmap image1 = BitmapFactory.decodeResource(context.getResources(), R.drawable.image1);
Bitmap image2 = BitmapFactory.decodeResource(context.getResources(), R.drawable.image2);

Content content =
    new Content.Builder()
        .addText("What's different between these pictures?")
        .addImage(image1)
        .addImage(image2)
        .build();

// For illustrative purposes only. You should use an executor that fits your needs.
Executor executor = Executors.newSingleThreadExecutor();

Publisher<GenerateContentResponse> streamingResponse = model.generateContentStream(content);

StringBuilder outputContent = new StringBuilder();

streamingResponse.subscribe(
    new Subscriber<GenerateContentResponse>() {
      @Override
      public void onNext(GenerateContentResponse generateContentResponse) {
        String chunk = generateContentResponse.getText();
        outputContent.append(chunk);
      }

      @Override
      public void onComplete() {
        System.out.println(outputContent);
      }

      @Override
      public void onError(Throwable t) {
        t.printStackTrace();
      }

      @Override
      public void onSubscribe(Subscription s) {
        s.request(Long.MAX_VALUE);
      }
    });

Audio

Python

model = genai.GenerativeModel("gemini-1.5-flash")
sample_audio = genai.upload_file(media / "sample.mp3")
response = model.generate_content(["Give me a summary of this audio file.", sample_audio])

for chunk in response:
    print(chunk.text)
    print("_" * 80)

Shell

# Use File API to upload audio data to API request.
MIME_TYPE=$(file -b --mime-type "${AUDIO_PATH}")
NUM_BYTES=$(wc -c < "${AUDIO_PATH}")
DISPLAY_NAME=AUDIO

tmp_header_file=upload-header.tmp

# Initial resumable request defining metadata.
# The upload url is in the response headers dump them to a file.
curl "${BASE_URL}/upload/v1beta/files?key=${GOOGLE_API_KEY}" \
  -D upload-header.tmp \
  -H "X-Goog-Upload-Protocol: resumable" \
  -H "X-Goog-Upload-Command: start" \
  -H "X-Goog-Upload-Header-Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Header-Content-Type: ${MIME_TYPE}" \
  -H "Content-Type: application/json" \
  -d "{'file': {'display_name': '${DISPLAY_NAME}'}}" 2> /dev/null

upload_url=$(grep -i "x-goog-upload-url: " "${tmp_header_file}" | cut -d" " -f2 | tr -d "\r")
rm "${tmp_header_file}"

# Upload the actual bytes.
curl "${upload_url}" \
  -H "Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Offset: 0" \
  -H "X-Goog-Upload-Command: upload, finalize" \
  --data-binary "@${AUDIO_PATH}" 2> /dev/null > file_info.json

file_uri=$(jq ".file.uri" file_info.json)
echo file_uri=$file_uri

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:streamGenerateContent?alt=sse&key=$GOOGLE_API_KEY" \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
      "contents": [{
        "parts":[
          {"text": "Please describe this file."},
          {"file_data":{"mime_type": "audio/mpeg", "file_uri": '$file_uri'}}]
        }]
       }' 2> /dev/null > response.json

cat response.json
echo

Video

Python

import time

# Video clip (CC BY 3.0) from https://peach.blender.org/download/
myfile = genai.upload_file(media / "Big_Buck_Bunny.mp4")
print(f"{myfile=}")

# Videos need to be processed before you can use them.
while myfile.state.name == "PROCESSING":
    print("processing video...")
    time.sleep(5)
    myfile = genai.get_file(myfile.name)

model = genai.GenerativeModel("gemini-1.5-flash")

response = model.generate_content([myfile, "Describe this video clip"])
for chunk in response:
    print(chunk.text)
    print("_" * 80)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
// import { GoogleAIFileManager, FileState } from "@google/generative-ai/server";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });

const fileManager = new GoogleAIFileManager(process.env.API_KEY);

const uploadResult = await fileManager.uploadFile(
  `${mediaPath}/Big_Buck_Bunny.mp4`,
  { mimeType: "video/mp4" },
);

let file = await fileManager.getFile(uploadResult.file.name);
while (file.state === FileState.PROCESSING) {
  process.stdout.write(".");
  // Sleep for 10 seconds
  await new Promise((resolve) => setTimeout(resolve, 10_000));
  // Fetch the file from the API again
  file = await fileManager.getFile(uploadResult.file.name);
}

if (file.state === FileState.FAILED) {
  throw new Error("Video processing failed.");
}

const prompt = "Describe this video clip";
const videoPart = {
  fileData: {
    fileUri: uploadResult.file.uri,
    mimeType: uploadResult.file.mimeType,
  },
};

const result = await model.generateContentStream([prompt, videoPart]);
// Print text as it comes in.
for await (const chunk of result.stream) {
  const chunkText = chunk.text();
  process.stdout.write(chunkText);
}

Go

model := client.GenerativeModel("gemini-1.5-flash")

file, err := client.UploadFileFromPath(ctx, filepath.Join(testDataDir, "earth.mp4"), nil)
if err != nil {
	log.Fatal(err)
}
defer client.DeleteFile(ctx, file.Name)

iter := model.GenerateContentStream(ctx,
	genai.Text("Describe this video clip"),
	genai.FileData{URI: file.URI})
for {
	resp, err := iter.Next()
	if err == iterator.Done {
		break
	}
	if err != nil {
		log.Fatal(err)
	}
	printResponse(resp)
}

Shell

# Use File API to upload audio data to API request.
MIME_TYPE=$(file -b --mime-type "${VIDEO_PATH}")
NUM_BYTES=$(wc -c < "${VIDEO_PATH}")
DISPLAY_NAME=VIDEO_PATH

# Initial resumable request defining metadata.
# The upload url is in the response headers dump them to a file.
curl "${BASE_URL}/upload/v1beta/files?key=${GOOGLE_API_KEY}" \
  -D upload-header.tmp \
  -H "X-Goog-Upload-Protocol: resumable" \
  -H "X-Goog-Upload-Command: start" \
  -H "X-Goog-Upload-Header-Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Header-Content-Type: ${MIME_TYPE}" \
  -H "Content-Type: application/json" \
  -d "{'file': {'display_name': '${DISPLAY_NAME}'}}" 2> /dev/null

upload_url=$(grep -i "x-goog-upload-url: " "${tmp_header_file}" | cut -d" " -f2 | tr -d "\r")
rm "${tmp_header_file}"

# Upload the actual bytes.
curl "${upload_url}" \
  -H "Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Offset: 0" \
  -H "X-Goog-Upload-Command: upload, finalize" \
  --data-binary "@${VIDEO_PATH}" 2> /dev/null > file_info.json

file_uri=$(jq ".file.uri" file_info.json)
echo file_uri=$file_uri

state=$(jq ".file.state" file_info.json)
echo state=$state

while [[ "($state)" = *"PROCESSING"* ]];
do
  echo "Processing video..."
  sleep 5
  # Get the file of interest to check state
  curl https://generativelanguage.googleapis.com/v1beta/files/$name > file_info.json
  state=$(jq ".file.state" file_info.json)
done

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:streamGenerateContent?alt=sse&key=$GOOGLE_API_KEY" \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
      "contents": [{
        "parts":[
          {"text": "Please describe this file."},
          {"file_data":{"mime_type": "video/mp4", "file_uri": '$file_uri'}}]
        }]
       }' 2> /dev/null > response.json

cat response.json
echo

PDF

Python

model = genai.GenerativeModel("gemini-1.5-flash")
sample_pdf = genai.upload_file(media / "test.pdf")
response = model.generate_content(["Give me a summary of this document:", sample_pdf])

for chunk in response:
    print(chunk.text)
    print("_" * 80)

Shell

MIME_TYPE=$(file -b --mime-type "${PDF_PATH}")
NUM_BYTES=$(wc -c < "${PDF_PATH}")
DISPLAY_NAME=TEXT


echo $MIME_TYPE
tmp_header_file=upload-header.tmp

# Initial resumable request defining metadata.
# The upload url is in the response headers dump them to a file.
curl "${BASE_URL}/upload/v1beta/files?key=${GOOGLE_API_KEY}" \
  -D upload-header.tmp \
  -H "X-Goog-Upload-Protocol: resumable" \
  -H "X-Goog-Upload-Command: start" \
  -H "X-Goog-Upload-Header-Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Header-Content-Type: ${MIME_TYPE}" \
  -H "Content-Type: application/json" \
  -d "{'file': {'display_name': '${DISPLAY_NAME}'}}" 2> /dev/null

upload_url=$(grep -i "x-goog-upload-url: " "${tmp_header_file}" | cut -d" " -f2 | tr -d "\r")
rm "${tmp_header_file}"

# Upload the actual bytes.
curl "${upload_url}" \
  -H "Content-Length: ${NUM_BYTES}" \
  -H "X-Goog-Upload-Offset: 0" \
  -H "X-Goog-Upload-Command: upload, finalize" \
  --data-binary "@${PDF_PATH}" 2> /dev/null > file_info.json

file_uri=$(jq ".file.uri" file_info.json)
echo file_uri=$file_uri

# Now generate content using that file
curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:streamGenerateContent?alt=sse&key=$GOOGLE_API_KEY" \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
      "contents": [{
        "parts":[
          {"text": "Can you add a few more lines to this poem?"},
          {"file_data":{"mime_type": "application/pdf", "file_uri": '$file_uri'}}]
        }]
       }' 2> /dev/null > response.json

cat response.json
echo

Chat

Python

model = genai.GenerativeModel("gemini-1.5-flash")
chat = model.start_chat(
    history=[
        {"role": "user", "parts": "Hello"},
        {"role": "model", "parts": "Great to meet you. What would you like to know?"},
    ]
)
response = chat.send_message("I have 2 dogs in my house.", stream=True)
for chunk in response:
    print(chunk.text)
    print("_" * 80)
response = chat.send_message("How many paws are in my house?", stream=True)
for chunk in response:
    print(chunk.text)
    print("_" * 80)

print(chat.history)

Node.js

// Make sure to include these imports:
// import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI(process.env.API_KEY);
const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });
const chat = model.startChat({
  history: [
    {
      role: "user",
      parts: [{ text: "Hello" }],
    },
    {
      role: "model",
      parts: [{ text: "Great to meet you. What would you like to know?" }],
    },
  ],
});
let result = await chat.sendMessageStream("I have 2 dogs in my house.");
for await (const chunk of result.stream) {
  const chunkText = chunk.text();
  process.stdout.write(chunkText);
}
result = await chat.sendMessageStream("How many paws are in my house?");
for await (const chunk of result.stream) {
  const chunkText = chunk.text();
  process.stdout.write(chunkText);
}

Go

model := client.GenerativeModel("gemini-1.5-flash")
cs := model.StartChat()

cs.History = []*genai.Content{
	{
		Parts: []genai.Part{
			genai.Text("Hello, I have 2 dogs in my house."),
		},
		Role: "user",
	},
	{
		Parts: []genai.Part{
			genai.Text("Great to meet you. What would you like to know?"),
		},
		Role: "model",
	},
}

iter := cs.SendMessageStream(ctx, genai.Text("How many paws are in my house?"))
for {
	resp, err := iter.Next()
	if err == iterator.Done {
		break
	}
	if err != nil {
		log.Fatal(err)
	}
	printResponse(resp)
}

Shell

curl https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:streamGenerateContent?alt=sse&key=$GOOGLE_API_KEY \
    -H 'Content-Type: application/json' \
    -X POST \
    -d '{
      "contents": [
        {"role":"user",
         "parts":[{
           "text": "Hello"}]},
        {"role": "model",
         "parts":[{
           "text": "Great to meet you. What would you like to know?"}]},
        {"role":"user",
         "parts":[{
           "text": "I have two dogs in my house. How many paws are in my house?"}]},
      ]
    }' 2> /dev/null | grep "text"

Kotlin

// Use streaming with multi-turn conversations (like chat)
val generativeModel =
    GenerativeModel(
        // Specify a Gemini model appropriate for your use case
        modelName = "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key" above)
        apiKey = BuildConfig.apiKey)

val chat =
    generativeModel.startChat(
        history =
            listOf(
                content(role = "user") { text("Hello, I have 2 dogs in my house.") },
                content(role = "model") {
                  text("Great to meet you. What would you like to know?")
                }))

chat.sendMessageStream("How many paws are in my house?").collect { chunk -> print(chunk.text) }

Swift

let generativeModel =
  GenerativeModel(
    // Specify a Gemini model appropriate for your use case
    name: "gemini-1.5-flash",
    // Access your API key from your on-demand resource .plist file (see "Set up your API key"
    // above)
    apiKey: APIKey.default
  )

// Optionally specify existing chat history
let history = [
  ModelContent(role: "user", parts: "Hello, I have 2 dogs in my house."),
  ModelContent(role: "model", parts: "Great to meet you. What would you like to know?"),
]

// Initialize the chat with optional chat history
let chat = generativeModel.startChat(history: history)

// To stream generated text output, call sendMessageStream and pass in the message
let contentStream = chat.sendMessageStream("How many paws are in my house?")
for try await chunk in contentStream {
  if let text = chunk.text {
    print(text)
  }
}

Dart

final model = GenerativeModel(
  model: 'gemini-1.5-flash',
  apiKey: apiKey,
);
final chat = model.startChat(history: [
  Content.text('hello'),
  Content.model([TextPart('Great to meet you. What would you like to know?')])
]);
var responses =
    chat.sendMessageStream(Content.text('I have 2 dogs in my house.'));
await for (final response in responses) {
  print(response.text);
  print('_' * 80);
}
responses =
    chat.sendMessageStream(Content.text('How many paws are in my house?'));
await for (final response in responses) {
  print(response.text);
  print('_' * 80);
}

Java

// Specify a Gemini model appropriate for your use case
GenerativeModel gm =
    new GenerativeModel(
        /* modelName */ "gemini-1.5-flash",
        // Access your API key as a Build Configuration variable (see "Set up your API key"
        // above)
        /* apiKey */ BuildConfig.apiKey);
GenerativeModelFutures model = GenerativeModelFutures.from(gm);

// (optional) Create previous chat history for context
Content.Builder userContentBuilder = new Content.Builder();
userContentBuilder.setRole("user");
userContentBuilder.addText("Hello, I have 2 dogs in my house.");
Content userContent = userContentBuilder.build();

Content.Builder modelContentBuilder = new Content.Builder();
modelContentBuilder.setRole("model");
modelContentBuilder.addText("Great to meet you. What would you like to know?");
Content modelContent = userContentBuilder.build();

List<Content> history = Arrays.asList(userContent, modelContent);

// Initialize the chat
ChatFutures chat = model.startChat(history);

// Create a new user message
Content.Builder userMessageBuilder = new Content.Builder();
userMessageBuilder.setRole("user");
userMessageBuilder.addText("How many paws are in my house?");
Content userMessage = userMessageBuilder.build();

// Use streaming with text-only input
Publisher<GenerateContentResponse> streamingResponse = model.generateContentStream(userMessage);

StringBuilder outputContent = new StringBuilder();

streamingResponse.subscribe(
    new Subscriber<GenerateContentResponse>() {
      @Override
      public void onNext(GenerateContentResponse generateContentResponse) {
        String chunk = generateContentResponse.getText();
        outputContent.append(chunk);
      }

      @Override
      public void onComplete() {
        System.out.println(outputContent);
      }

      @Override
      public void onSubscribe(Subscription s) {
        s.request(Long.MAX_VALUE);
      }

      @Override
      public void onError(Throwable t) {}

    });

Isi respons

Jika berhasil, isi respons akan memuat aliran instance GenerateContentResponse.

GenerateContentResponse

Respons dari model yang mendukung beberapa respons kandidat.

Rating keamanan dan pemfilteran konten dilaporkan untuk dialog di GenerateContentResponse.prompt_feedback dan untuk setiap kandidat di finishReason dan safetyRatings. API: - Menampilkan semua kandidat yang diminta atau tidak menampilkan kandidat sama sekali, hanya jika terdapat yang salah dengan perintah (centang promptFeedback) - Melaporkan masukan terkait setiap kandidat di finishReason dan safetyRatings.

Bidang
candidates[] object (Candidate)

Respons kandidat dari model.

promptFeedback object (PromptFeedback)

Menampilkan masukan perintah yang terkait dengan filter konten.

usageMetadata object (UsageMetadata)

Hanya output. Metadata pada permintaan pembuatan penggunaan token.

Representasi JSON
{
  "candidates": [
    {
      object (Candidate)
    }
  ],
  "promptFeedback": {
    object (PromptFeedback)
  },
  "usageMetadata": {
    object (UsageMetadata)
  }
}

PromptFeedback

Kumpulan metadata masukan dari perintah yang ditentukan di GenerateContentRequest.content.

Bidang
blockReason enum (BlockReason)

Opsional. Jika disetel, perintah akan diblokir dan tidak ada kandidat yang ditampilkan. Menyusun ulang kata-kata perintah.

safetyRatings[] object (SafetyRating)

Rating untuk keamanan dialog. Hanya ada satu rating per kategori.

Representasi JSON
{
  "blockReason": enum (BlockReason),
  "safetyRatings": [
    {
      object (SafetyRating)
    }
  ]
}

BlockReason

Menentukan alasan dialog diblokir.

Enum
BLOCK_REASON_UNSPECIFIED Nilai default. Nilai ini tidak digunakan.
SAFETY Perintah diblokir karena alasan keamanan. Periksa safetyRatings untuk memahami kategori keamanan mana yang memblokirnya.
OTHER Perintah diblokir karena alasan yang tidak diketahui.
BLOCKLIST Dialog diblokir karena persyaratan yang disertakan dari daftar terminologi yang tidak diizinkan.
PROHIBITED_CONTENT Perintah diblokir karena konten yang dilarang.

UsageMetadata

Metadata pada penggunaan token permintaan pembuatan.

Bidang
promptTokenCount integer

Jumlah token dalam perintah. Jika cachedContent ditetapkan, ini masih merupakan ukuran perintah total yang efektif, yang berarti hal ini mencakup jumlah token dalam konten yang di-cache.

cachedContentTokenCount integer

Jumlah token di bagian perintah yang di-cache (konten yang di-cache)

candidatesTokenCount integer

Jumlah total token di semua kandidat respons yang dibuat.

totalTokenCount integer

Total jumlah token untuk permintaan pembuatan (kandidat perintah + respons).

Representasi JSON
{
  "promptTokenCount": integer,
  "cachedContentTokenCount": integer,
  "candidatesTokenCount": integer,
  "totalTokenCount": integer
}

Kandidat

Kandidat respons yang dibuat dari model.

Bidang
content object (Content)

Hanya output. Konten yang dihasilkan yang ditampilkan dari model.

finishReason enum (FinishReason)

Opsional. Hanya output. Alasan model berhenti membuat token.

Jika kosong, model belum berhenti membuat token.

safetyRatings[] object (SafetyRating)

Daftar rating untuk keamanan kandidat respons.

Hanya ada satu rating per kategori.

citationMetadata object (CitationMetadata)

Hanya output. Informasi kutipan untuk kandidat yang dibuat model.

Kolom ini dapat diisi dengan informasi kutipan untuk teks apa pun yang disertakan dalam content. Ini adalah bagian yang "dibacakan" dari materi yang dilindungi hak cipta dalam data pelatihan LLM dasar.

tokenCount integer

Hanya output. Jumlah token untuk kandidat ini.

groundingAttributions[] object (GroundingAttribution)

Hanya output. Informasi atribusi untuk sumber yang berkontribusi pada jawaban dasar.

Kolom ini telah diisi untuk panggilan GenerateAnswer.

index integer

Hanya output. Indeks kandidat dalam daftar kandidat respons.

Representasi JSON
{
  "content": {
    object (Content)
  },
  "finishReason": enum (FinishReason),
  "safetyRatings": [
    {
      object (SafetyRating)
    }
  ],
  "citationMetadata": {
    object (CitationMetadata)
  },
  "tokenCount": integer,
  "groundingAttributions": [
    {
      object (GroundingAttribution)
    }
  ],
  "index": integer
}

FinishReason

Menentukan alasan model berhenti membuat token.

Enum
FINISH_REASON_UNSPECIFIED Nilai default. Nilai ini tidak digunakan.
STOP Titik perhentian alami dari model atau urutan perhentian yang diberikan.
MAX_TOKENS Jumlah maksimum token yang ditentukan dalam permintaan telah tercapai.
SAFETY Konten kandidat respons dilaporkan karena alasan keamanan.
RECITATION Konten kandidat respons ditandai karena alasan pembacaan.
LANGUAGE Konten kandidat respons ditandai karena menggunakan bahasa yang tidak didukung.
OTHER Alasan tidak diketahui.
BLOCKLIST Pembuatan token dihentikan karena konten berisi istilah yang dilarang.
PROHIBITED_CONTENT Pembuatan token dihentikan karena berpotensi berisi konten yang dilarang.
SPII Pembuatan token dihentikan karena konten berpotensi berisi Informasi Identitas Pribadi (SPII) yang Sensitif.
MALFORMED_FUNCTION_CALL Panggilan fungsi yang dihasilkan oleh model tidak valid.

GroundingAttribution

Atribusi untuk sumber yang berkontribusi pada jawaban.

Bidang
sourceId object (AttributionSourceId)

Hanya output. ID untuk sumber yang berkontribusi pada atribusi ini.

content object (Content)

Konten sumber dasar yang membentuk atribusi ini.

Representasi JSON
{
  "sourceId": {
    object (AttributionSourceId)
  },
  "content": {
    object (Content)
  }
}

AttributionSourceId

ID untuk sumber yang berkontribusi pada atribusi ini.

Bidang

Kolom union source.

source hanya dapat berupa salah satu dari yang berikut:

groundingPassage object (GroundingPassageId)

ID untuk bagian inline.

semanticRetrieverChunk object (SemanticRetrieverChunk)

ID untuk Chunk yang diambil melalui Pengambil Semantik.

Representasi JSON
{

  // Union field source can be only one of the following:
  "groundingPassage": {
    object (GroundingPassageId)
  },
  "semanticRetrieverChunk": {
    object (SemanticRetrieverChunk)
  }
  // End of list of possible types for union field source.
}

GroundingPassageId

ID untuk bagian dalam GroundingPassage.

Bidang
passageId string

Hanya output. ID bagian yang cocok dengan GroundingPassage.id GenerateAnswerRequest.

partIndex integer

Hanya output. Indeks bagian dalam GroundingPassage.content GenerateAnswerRequest.

Representasi JSON
{
  "passageId": string,
  "partIndex": integer
}

SemanticRetrieverChunk

ID untuk Chunk yang diambil melalui Pengambil Semantik yang ditentukan di GenerateAnswerRequest menggunakan SemanticRetrieverConfig.

Bidang
source string

Hanya output. Nama sumber yang cocok dengan SemanticRetrieverConfig.source permintaan. Contoh: corpora/123 atau corpora/123/documents/abc

chunk string

Hanya output. Nama Chunk yang berisi teks yang diatribusikan. Contoh: corpora/123/documents/abc/chunks/xyz

Representasi JSON
{
  "source": string,
  "chunk": string
}

CitationMetadata

Kumpulan atribusi sumber untuk suatu konten.

Bidang
citationSources[] object (CitationSource)

Kutipan ke sumber untuk respons tertentu.

Representasi JSON
{
  "citationSources": [
    {
      object (CitationSource)
    }
  ]
}

CitationSource

Kutipan ke sumber untuk bagian respons tertentu.

Bidang
startIndex integer

Opsional. Awal segmen respons yang diatribusikan ke sumber ini.

Indeks menunjukkan awal segmen, yang diukur dalam byte.

endIndex integer

Opsional. Akhir dari segmen yang diatribusikan, eksklusif.

uri string

Opsional. URI yang diatribusikan sebagai sumber untuk sebagian teks.

license string

Opsional. Lisensi untuk project GitHub yang diatribusikan sebagai sumber untuk segmen.

Info lisensi diperlukan untuk kutipan kode.

Representasi JSON
{
  "startIndex": integer,
  "endIndex": integer,
  "uri": string,
  "license": string
}

GenerationConfig

Opsi konfigurasi untuk pembuatan dan output model. Tidak semua parameter dapat dikonfigurasi untuk setiap model.

Bidang
stopSequences[] string

Opsional. Kumpulan urutan karakter (hingga 5) yang akan menghentikan pembuatan output. Jika ditentukan, API akan berhenti saat kemunculan pertama stop_sequence. Urutan perhentian tidak akan disertakan sebagai bagian dari respons.

responseMimeType string

Opsional. Jenis MIME dari teks kandidat yang dihasilkan. Jenis MIME yang didukung adalah: text/plain: (default) Output teks. application/json: Respons JSON dalam kandidat respons. Lihat dokumen untuk mengetahui daftar semua jenis MIME teks yang didukung.

responseSchema object (Schema)

Opsional. Skema output dari teks kandidat yang dihasilkan. Skema harus merupakan subset dari skema OpenAPI dan dapat berupa objek, primitif, atau array.

Jika disetel, responseMimeType yang kompatibel juga harus ditetapkan. Jenis MIME yang kompatibel: application/json: Skema untuk respons JSON. Lihat panduan pembuatan teks JSON untuk detail selengkapnya.

candidateCount integer

Opsional. Jumlah respons yang dihasilkan yang akan ditampilkan.

Saat ini, nilai ini hanya dapat ditetapkan ke 1. Jika tidak disetel, nilai defaultnya adalah 1.

maxOutputTokens integer

Opsional. Jumlah maksimum token yang akan disertakan dalam kandidat respons.

Catatan: Nilai default bervariasi menurut model, lihat atribut Model.output_token_limit dari Model yang ditampilkan dari fungsi getModel.

temperature number

Opsional. Mengontrol keacakan output.

Catatan: Nilai default bervariasi menurut model, lihat atribut Model.temperature dari Model yang ditampilkan dari fungsi getModel.

Nilainya dapat berkisar dari [0.0, 2.0].

topP number

Opsional. Probabilitas kumulatif maksimum token yang perlu dipertimbangkan saat pengambilan sampel.

Model ini menggunakan kombinasi pengambilan sampel Top-k dan Top-p (nukleus).

Token diurutkan berdasarkan probabilitas yang ditetapkan sehingga hanya token yang paling mungkin yang dipertimbangkan. Sampling Top-k secara langsung membatasi jumlah maksimum token yang akan dipertimbangkan, sedangkan Sampling Nucleus membatasi jumlah token berdasarkan probabilitas kumulatif.

Catatan: Nilai default bervariasi menurut Model dan ditentukan oleh atribut Model.top_p yang ditampilkan dari fungsi getModel. Atribut topK kosong menunjukkan bahwa model tidak menerapkan pengambilan sampel top-k dan tidak mengizinkan penetapan topK pada permintaan.

topK integer

Opsional. Jumlah maksimum token yang perlu dipertimbangkan saat diambil sampelnya.

Model Gemini menggunakan sampling Top-p (nucleus) atau kombinasi pengambilan sampel Top-k dan nucleus. Sampling top-k mempertimbangkan kumpulan token topK yang paling mungkin. Model yang berjalan dengan pengambilan sampel inti tidak mengizinkan setelan topK.

Catatan: Nilai default bervariasi menurut Model dan ditentukan oleh atribut Model.top_p yang ditampilkan dari fungsi getModel. Atribut topK kosong menunjukkan bahwa model tidak menerapkan pengambilan sampel top-k dan tidak mengizinkan penetapan topK pada permintaan.

Representasi JSON
{
  "stopSequences": [
    string
  ],
  "responseMimeType": string,
  "responseSchema": {
    object (Schema)
  },
  "candidateCount": integer,
  "maxOutputTokens": integer,
  "temperature": number,
  "topP": number,
  "topK": integer
}

HarmCategory

Kategori rating.

Kategori ini mencakup berbagai jenis bahaya yang dapat disesuaikan oleh developer.

Enum
HARM_CATEGORY_UNSPECIFIED Kategori tidak ditentukan.
HARM_CATEGORY_DEROGATORY Komentar negatif atau berbahaya yang menargetkan identitas dan/atau atribut yang dilindungi.
HARM_CATEGORY_TOXICITY Konten yang kasar, tidak sopan, atau tidak senonoh.
HARM_CATEGORY_VIOLENCE Menjelaskan skenario yang menggambarkan kekerasan terhadap individu atau kelompok, atau deskripsi umum tentang adegan menyeramkan.
HARM_CATEGORY_SEXUAL Berisi referensi ke tindakan seksual atau konten cabul lainnya.
HARM_CATEGORY_MEDICAL Mendukung saran medis yang belum diperiksa.
HARM_CATEGORY_DANGEROUS Konten berbahaya yang mempromosikan, memfasilitasi, atau mendorong tindakan berbahaya.
HARM_CATEGORY_HARASSMENT Konten pelecehan.
HARM_CATEGORY_HATE_SPEECH Ujaran dan konten kebencian.
HARM_CATEGORY_SEXUALLY_EXPLICIT Konten seksual vulgar.
HARM_CATEGORY_DANGEROUS_CONTENT Konten berbahaya.

SafetyRating

Rating keamanan untuk suatu konten.

Rating keamanan berisi kategori bahaya dan tingkat probabilitas bahaya dalam kategori tersebut untuk suatu konten. Konten diklasifikasikan demi keamanan di berbagai kategori bahaya dan kemungkinan klasifikasi bahaya akan disertakan di sini.

Bidang
category enum (HarmCategory)

Wajib. Kategori untuk rating ini.

probability enum (HarmProbability)

Wajib. Probabilitas bahaya untuk konten ini.

blocked boolean

Apakah konten ini diblokir karena rating ini?

Representasi JSON
{
  "category": enum (HarmCategory),
  "probability": enum (HarmProbability),
  "blocked": boolean
}

HarmProbability

Probabilitas bahwa suatu konten berbahaya.

Sistem klasifikasi memberikan probabilitas konten tidak aman. Hal ini tidak menunjukkan tingkat keparahan bahaya untuk suatu konten.

Enum
HARM_PROBABILITY_UNSPECIFIED Probabilitas tidak ditentukan.
NEGLIGIBLE Konten memiliki peluang kecil untuk dianggap tidak aman.
LOW Konten memiliki peluang rendah untuk menjadi tidak aman.
MEDIUM Konten memiliki peluang sedang untuk dianggap tidak aman.
HIGH Konten sangat berisiko menjadi tidak aman.

SafetySetting

Setelan keamanan, yang memengaruhi perilaku pemblokiran keamanan.

Meneruskan setelan keamanan untuk suatu kategori akan mengubah probabilitas yang diizinkan bahwa konten diblokir.

Bidang
category enum (HarmCategory)

Wajib. Kategori untuk setelan ini.

threshold enum (HarmBlockThreshold)

Wajib. Mengontrol nilai minimum probabilitas untuk memblokir bahaya.

Representasi JSON
{
  "category": enum (HarmCategory),
  "threshold": enum (HarmBlockThreshold)
}

HarmBlockThreshold

Memblokir sesuai dan di luar probabilitas bahaya yang ditentukan.

Enum
HARM_BLOCK_THRESHOLD_UNSPECIFIED Nilai minimum tidak ditentukan.
BLOCK_LOW_AND_ABOVE Konten dengan NEGLIGIBLE diizinkan.
BLOCK_MEDIUM_AND_ABOVE Konten dengan status NEGLIGIBLE dan RENDAH akan diizinkan.
BLOCK_ONLY_HIGH Konten dengan status NEGLIGIBLE, RENDAH, dan SEDANG akan diizinkan.
BLOCK_NONE Semua konten akan diizinkan.