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examples(foundational): use system_instruction in all examples

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This commit is contained in:
Aleix Conchillo Flaqué
2026-03-04 15:36:48 -08:00
parent 01f0caf252
commit 0004a116d8
192 changed files with 1118 additions and 1916 deletions
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16
examples/foundational/21a-tavus-video-service.py
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@@ -64,7 +64,10 @@ async def run_bot(transport: BaseTransport, runner_args: RunnerArguments):
voice_id="a167e0f3-df7e-4d52-a9c3-f949145efdab",
)
llm = GoogleLLMService(api_key=os.getenv("GOOGLE_API_KEY"))
llm = GoogleLLMService(
api_key=os.getenv("GOOGLE_API_KEY"),
system_instruction="You are a helpful LLM in a WebRTC call. Your goal is to demonstrate your capabilities in a succinct way. Your output will be spoken aloud, so avoid special characters that can't easily be spoken, such as emojis or bullet points. Respond to what the user said in a creative and helpful way.",
)
tavus = TavusVideoService(
api_key=os.getenv("TAVUS_API_KEY"),
@@ -72,14 +75,7 @@ async def run_bot(transport: BaseTransport, runner_args: RunnerArguments):
session=session,
)
messages = [
{
"role": "system",
"content": "You are a helpful LLM in a WebRTC call. Your goal is to demonstrate your capabilities in a succinct way. Your output will be spoken aloud, so avoid special characters that can't easily be spoken, such as emojis or bullet points. Respond to what the user said in a creative and helpful way.",
},
]
context = LLMContext(messages)
context = LLMContext()
user_aggregator, assistant_aggregator = LLMContextAggregatorPair(
context,
user_params=LLMUserAggregatorParams(vad_analyzer=SileroVADAnalyzer()),
@@ -113,7 +109,7 @@ async def run_bot(transport: BaseTransport, runner_args: RunnerArguments):
async def on_client_connected(transport, client):
logger.info(f"Client connected")
# Kick off the conversation.
messages.append(
context.add_message(
{
"role": "system",
"content": "Start by greeting the user and ask how you can help.",