Agno

pip install agno openinference-instrumentation-agno \
            opentelemetry-sdk opentelemetry-exporter-otlp-proto-http

import os
from agno.agent import Agent
from agno.models.openai import OpenAIChat
from openinference.instrumentation.agno import AgnoInstrumentor
from openinference.instrumentation import using_attributes
from opentelemetry import trace
from opentelemetry.sdk.trace import TracerProvider
from opentelemetry.sdk.trace.export import BatchSpanProcessor
from opentelemetry.exporter.otlp.proto.http.trace_exporter import OTLPSpanExporter

os.environ["OTEL_EXPORTER_OTLP_ENDPOINT"] = "https://otel.agnost.ai"
os.environ["OTEL_EXPORTER_OTLP_HEADERS"] = "X-Agnost-Org-ID=<your-org-id>"

provider = TracerProvider()
provider.add_span_processor(BatchSpanProcessor(OTLPSpanExporter()))
trace.set_tracer_provider(provider)
AgnoInstrumentor().instrument()

agent = Agent(
    model=OpenAIChat(id="gpt-4o-mini"),
    session_id="sess-123",   # Agno's first-class session
    user_id="u-42",
)

with using_attributes(session_id="sess-123", user_id="u-42"):
    agent.print_response("Hello")