Live API

import asyncio
from google import genai

client = genai.Client(api_key="GEMINI_API_KEY")
model = "gemini-2.0-flash-live-001"

config = {"response_modalities": ["TEXT"]}

async def main():
    async with client.aio.live.connect(model=model, config=config) as session:
        while True:
            message = input("User> ")
            if message.lower() == "exit":
                break
            await session.send_client_content(
                turns={"role": "user", "parts": [{"text": message}]}, turn_complete=True
            )

            async for response in session.receive():
                if response.text is not None:
                    print(response.text, end="")

if __name__ == "__main__":
    asyncio.run(main())

import asyncio
import wave
from google import genai

client = genai.Client(api_key="GEMINI_API_KEY", http_options={'api_version': 'v1alpha'})
model = "gemini-2.0-flash-live-001"

config = {"response_modalities": ["AUDIO"]}

async def main():
    async with client.aio.live.connect(model=model, config=config) as session:
        wf = wave.open("audio.wav", "wb")
        wf.setnchannels(1)
        wf.setsampwidth(2)
        wf.setframerate(24000)

        message = "Hello? Gemini are you there?"
        await session.send_client_content(
            turns={"role": "user", "parts": [{"text": message}]}, turn_complete=True
        )

        async for idx,response in async_enumerate(session.receive()):
            if response.data is not None:
                wf.writeframes(response.data)

            # Un-comment this code to print audio data info
            # if response.server_content.model_turn is not None:
            #      print(response.server_content.model_turn.parts[0].inline_data.mime_type)

        wf.close()

if __name__ == "__main__":
    asyncio.run(main())

from google.genai import types

config = {
    "system_instruction": types.Content(
        parts=[
            types.Part(
                text="You are a helpful assistant and answer in a friendly tone."
            )
        ]
    ),
    "response_modalities": ["TEXT"],
}

config = types.LiveConnectConfig(
    response_modalities=["TEXT"],
    tools=[set_light_values]
)

async with client.aio.live.connect(model=model, config=config) as session:
    await session.send_client_content(
        turns={
            "role": "user",
            "parts": [{"text": "Turn the lights down to a romantic level"}],
        },
        turn_complete=True,
    )

    async for response in session.receive():
        print(response.tool_call)

async for response in session.receive():
    if response.server_content.interrupted is not None:
        # The generation was interrupted

from google.genai import types

async with client.aio.live.connect(
    model='gemini-2.0-flash-live-001',
    config=types.LiveConnectConfig(
        response_modalities=['AUDIO'],
    ),
) as session:
    # Session connected
    while True:
        await session.send_client_content(
            turns=types.Content(role='user', parts=[types.Part(text='Hello world!')])
        )
        async for message in session.receive():
            # The server will periodically send messages that include
            # UsageMetadata.
            if message.usage_metadata:
                usage = message.usage_metadata
                print(
                    f'Used {usage.total_token_count} tokens in total. Response token'
                    ' breakdown:'
                )
            for detail in usage.response_tokens_details:
                match detail:
                  case types.ModalityTokenCount(modality=modality, token_count=count):
                      print(f'{modality}: {count}')

            # For the purposes of this example, placeholder input is continually fed
            # to the model. In non-sample code, the model inputs would come from
            # the user.
            if message.server_content and message.server_content.turn_complete:
                break

from google.genai import types

print(f"Connecting to the service with handle {previous_session_handle}...")
async with client.aio.live.connect(
    model="gemini-2.0-flash-live-001",
    config=types.LiveConnectConfig(
        response_modalities=["AUDIO"],
        session_resumption=types.SessionResumptionConfig(
            # The handle of the session to resume is passed here,
            # or else None to start a new session.
            handle=previous_session_handle
        ),
    ),
) as session:
    # Session connected
    while True:
        await session.send_client_content(
            turns=types.Content(
                role="user", parts=[types.Part(text="Hello world!")]
            )
        )
        async for message in session.receive():
            # Periodically, the server will send update messages that may
            # contain a handle for the current state of the session.
            if message.session_resumption_update:
                update = message.session_resumption_update
                if update.resumable and update.new_handle:
                    # The handle should be retained and linked to the session.
                    return update.new_handle

            # For the purposes of this example, placeholder input is continually fed
            # to the model. In non-sample code, the model inputs would come from
            # the user.
            if message.server_content and message.server_content.turn_complete:
                break

from google.genai import types

config = types.LiveConnectConfig(
    response_modalities=["AUDIO"],
    context_window_compression=(
        # Configures compression with default parameters.
        types.ContextWindowCompressionConfig(
            sliding_window=types.SlidingWindow(),
        )
    ),
)

from google.genai import types

config = types.LiveConnectConfig(
    response_modalities=["AUDIO"],
    media_resolution=types.MediaResolution.MEDIA_RESOLUTION_LOW,
)