OpenAI agents: rewrite to util-genai

instrumentation/opentelemetry-instrumentation-genai-openai-agents/.changelog/90.changed

@@ -0,0 +1,4 @@
+Switch instrumentation to use util-genai instead of hand-rolled signals.
+Stop capturing chat, embeddings, speech, and transcription spans — those are covered by the OpenAI instrumentation. 
+Remove handoff and guardrail spans (not yet defined in semantic convention and not implemented 
+by genai-util).

instrumentation/opentelemetry-instrumentation-genai-openai-agents/examples/manual/main.py

@@ -6,28 +6,69 @@
 
 from __future__ import annotations
 
-from agents import Agent, Runner, function_tool
+from agents import (
+    Agent,
+    RunConfig,
+    Runner,
+    function_tool,
+)
 from dotenv import load_dotenv
 
 from opentelemetry import trace
+from opentelemetry._logs import set_logger_provider
+from opentelemetry.exporter.otlp.proto.grpc._log_exporter import (
+    OTLPLogExporter,
+)
+from opentelemetry.exporter.otlp.proto.grpc.metric_exporter import (
+    OTLPMetricExporter,
+)
 from opentelemetry.exporter.otlp.proto.grpc.trace_exporter import (
     OTLPSpanExporter,
 )
+from opentelemetry.instrumentation.genai.openai import OpenAIInstrumentor
 from opentelemetry.instrumentation.genai.openai_agents import (
     OpenAIAgentsInstrumentor,
 )
+from opentelemetry.metrics import set_meter_provider
+from opentelemetry.sdk._logs import LoggerProvider
+from opentelemetry.sdk._logs.export import BatchLogRecordProcessor
+from opentelemetry.sdk.metrics import MeterProvider
+from opentelemetry.sdk.metrics.export import PeriodicExportingMetricReader
 from opentelemetry.sdk.trace import TracerProvider
 from opentelemetry.sdk.trace.export import BatchSpanProcessor
 
 
-def configure_otel() -> None:
-    """Configure the OpenTelemetry SDK for exporting spans."""
+def configure_otel() -> tuple[TracerProvider, MeterProvider, LoggerProvider]:
+    """Configure OpenTelemetry providers and install the instrumentor."""
 
-    provider = TracerProvider()
-    provider.add_span_processor(BatchSpanProcessor(OTLPSpanExporter()))
-    trace.set_tracer_provider(provider)
+    tracer_provider = TracerProvider()
+    tracer_provider.add_span_processor(BatchSpanProcessor(OTLPSpanExporter()))
+    trace.set_tracer_provider(tracer_provider)
 
-    OpenAIAgentsInstrumentor().instrument(tracer_provider=provider)
+    meter_provider = MeterProvider(
+        metric_readers=[
+            PeriodicExportingMetricReader(OTLPMetricExporter()),
+        ],
+    )
+    set_meter_provider(meter_provider)
+
+    logger_provider = LoggerProvider()
+    logger_provider.add_log_record_processor(
+        BatchLogRecordProcessor(OTLPLogExporter())
+    )
+    set_logger_provider(logger_provider)
+
+    OpenAIInstrumentor().instrument(
+        tracer_provider=tracer_provider,
+        meter_provider=meter_provider,
+        logger_provider=logger_provider,
+    )
+    OpenAIAgentsInstrumentor().instrument(
+        tracer_provider=tracer_provider,
+        meter_provider=meter_provider,
+        logger_provider=logger_provider,
+    )
+    return tracer_provider, meter_provider, logger_provider
 
 
 @function_tool
@@ -39,7 +80,7 @@ def get_weather(city: str) -> str:
 
 def main() -> None:
     load_dotenv()
-    configure_otel()
+    tracer_provider, meter_provider, logger_provider = configure_otel()
     weather_specialist = Agent(
         name="weather_specialist",
         instructions=(
@@ -60,13 +101,22 @@ def main() -> None:
         model="gpt-4o-mini",
     )
 
-    result = Runner.run_sync(
-        triage_agent,
-        "I'm visiting Barcelona this weekend. How should I pack?",
-    )
-
-    print("Agent response:")
-    print(result.final_output)
+    try:
+        # ``RunConfig.workflow_name`` is the agents library's own knob for
+        # naming the workflow. The instrumentation reads it and emits the
+        # value as the ``gen_ai.workflow.name`` attribute on the workflow
+        # span — without it, the default "Agent workflow" is used.
+        result = Runner.run_sync(
+            triage_agent,
+            "I'm visiting Barcelona this weekend. How should I pack?",
+            run_config=RunConfig(workflow_name="weather-triage"),
+        )
+        print("Agent response:")
+        print(result.final_output)
+    finally:
+        tracer_provider.shutdown()
+        meter_provider.shutdown()
+        logger_provider.shutdown()
 
 
 if __name__ == "__main__":

instrumentation/opentelemetry-instrumentation-genai-openai-agents/examples/manual/requirements.txt

@@ -3,4 +3,5 @@ python-dotenv~=1.0
 
 opentelemetry-sdk~=1.42.0
 opentelemetry-exporter-otlp-proto-grpc~=1.42.0
+-e ../../../opentelemetry-instrumentation-genai-openai
 -e ../..