aevum-otel 0.7.2

Aevum — OpenTelemetry bridge complication. Routes sigchain events to OTel GenAI spans.

aevum-otel

OpenTelemetry bridge complication for Aevum. Routes sigchain events to OTel GenAI spans.

Install

pip install aevum-otel
# With OTLP HTTP exporter:
pip install "aevum-otel[otlp-http]"
# With OTLP gRPC exporter:
pip install "aevum-otel[otlp]"

Usage

from aevum.core import Engine
from aevum.otel import AevumOTelBridge

bridge = AevumOTelBridge(service_name="my-service")
engine = Engine()
engine.install_complication(bridge, auto_approve=True)

# All engine calls (ingest, query, etc.) now emit OTel GenAI spans.

Privacy defaults

By default only audit_id is emitted as gen_ai.content.reference. No prompt or response content is included.

To opt in to richer attributes:

export OTEL_INSTRUMENTATION_GENAI_CAPTURE_MESSAGE_CONTENT=true

GenAI semantic conventions

For the latest experimental GenAI semconv:

export OTEL_SEMCONV_STABILITY_OPT_IN=gen_ai_latest_experimental

See OTel GenAI semconv documentation for details.

Tested exporters

• Console exporter (always available via opentelemetry-sdk)
• Grafana Tempo (document setup if environment permits — otherwise note as untested)
• Langfuse (document setup if environment permits — otherwise note as untested)

License

Apache-2.0