পাঠ্য প্রজন্ম

import { GoogleGenerativeAI } from "@google/generative-ai";

async function main() {
  const genAI = new GoogleGenerativeAI("GEMINI_API_KEY");
  const model = genAI.getGenerativeModel({ model: "gemini-2.0-flash" });
  const prompt = "How does AI work?";

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

// import packages here

func main() {
  ctx := context.Background()
  client, err := genai.NewClient(ctx, option.WithAPIKey(os.Getenv("GEMINI_API_KEY")))
  if err != nil {
    log.Fatal(err)
  }
  defer client.Close()

  model := client.GenerativeModel("gemini-2.0-flash")
  resp, err := model.GenerateContent(ctx, genai.Text("How does AI work?"))
  if err != nil {
    log.Fatal(err)
  }
  printResponse(resp) // helper function for printing content parts
}

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=$GEMINI_API_KEY" \
  -H 'Content-Type: application/json' \
  -X POST \
  -d '{
    "contents": [
      {
        "parts": [
          {
            "text": "How does AI work?"
          }
        ]
      }
    ]
  }'

import { GoogleGenerativeAI } from "@google/generative-ai";
import * as fs from 'node:fs';

const genAI = new GoogleGenerativeAI("GEMINI_API_KEY");
const model = genAI.getGenerativeModel({ model: "gemini-2.0-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.";
const imagePart = fileToGenerativePart("/path/to/image.png", "image/png");

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

model := client.GenerativeModel("gemini-2.0-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)

# Use a temporary file to hold the base64 encoded image data
TEMP_B64=$(mktemp)
trap 'rm -f "$TEMP_B64"' EXIT
base64 $B64FLAGS $IMG_PATH > "$TEMP_B64"

# Use a temporary file to hold the JSON payload
TEMP_JSON=$(mktemp)
trap 'rm -f "$TEMP_JSON"' EXIT

cat > "$TEMP_JSON" << EOF
{
  "contents": [
    {
      "parts": [
        {
          "text": "Tell me about this instrument"
        },
        {
          "inline_data": {
            "mime_type": "image/jpeg",
            "data": "$(cat "$TEMP_B64")"
          }
        }
      ]
    }
  ]
}
EOF

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=$GEMINI_API_KEY" \
  -H 'Content-Type: application/json' \
  -X POST \
  -d "@$TEMP_JSON"

import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI("GEMINI_API_KEY");
const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });

const prompt = "Explain how AI works";

const result = await model.generateContentStream(prompt);

for await (const chunk of result.stream) {
  const chunkText = chunk.text();
  process.stdout.write(chunkText);
}

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)
}

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:streamGenerateContent?alt=sse&key=${GEMINI_API_KEY}" \
  -H 'Content-Type: application/json' \
  --no-buffer \
  -d '{
    "contents": [
      {
        "parts": [
          {
            "text": "Explain how AI works"
          }
        ]
      }
    ]
  }'

import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI("GEMINI_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());
let result2 = await chat.sendMessage("How many paws are in my house?");
console.log(result2.response.text());

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)

curl https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=$GEMINI_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?"
          }
        ]
      }
    ]
  }'

import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI("GEMINI_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);
}
let result2 = await chat.sendMessageStream("How many paws are in my house?");
for await (const chunk of result2.stream) {
  const chunkText = chunk.text();
  process.stdout.write(chunkText);
}

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)
}

curl https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:streamGenerateContent?alt=sse&key=$GEMINI_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?"
          }
        ]
      }
    ]
  }'

import { GoogleGenerativeAI } from "@google/generative-ai";
const genAI = new GoogleGenerativeAI("GEMINI_API_KEY");

const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });

const result = await model.generateContent({
    contents: [
        {
          role: 'user',
          parts: [
            {
              text: "Explain how AI works",
            }
          ],
        }
    ],
    generationConfig: {
      maxOutputTokens: 1000,
      temperature: 0.1,
    }
});

console.log(result.response.text());

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)

curl https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=$GEMINI_API_KEY \
  -H 'Content-Type: application/json' \
  -X POST \
  -d '{
    "contents": [
      {
        "parts": [
          {
            "text": "Explain how AI works"
          }
        ]
      }
    ],
    "generationConfig": {
      "stopSequences": [
        "Title"
      ],
      "temperature": 1.0,
      "maxOutputTokens": 800,
      "topP": 0.8,
      "topK": 10
    }
  }'

import { GoogleGenerativeAI } from "@google/generative-ai";

async function main() {
  const genAI = new GoogleGenerativeAI("GEMINI_API_KEY");
  const model = genAI.getGenerativeModel({
      model: "gemini-2.0-flash",
      systemInstruction: "You are a cat. Your name is Neko.",
  });
  const prompt = "Hello there";

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

main();

// import packages here

func main() {
  ctx := context.Background()
  client, err := genai.NewClient(ctx, option.WithAPIKey(os.Getenv("GEMINI_API_KEY")))
  if err != nil {
    log.Fatal(err)
  }
  defer client.Close()

  model := client.GenerativeModel("gemini-2.0-flash")
  model.SystemInstruction = &genai.Content{
    Parts: []genai.Part{genai.Text(`
      You are a cat. Your name is Neko.
    `)},
  }
  resp, err := model.GenerateContent(ctx, genai.Text("Hello there"))
  if err != nil {
    log.Fatal(err)
  }
  printResponse(resp) // helper function for printing content parts
}

curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=$GEMINI_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"
          }
        ]
      }
    ]
  }'