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PyPI

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1.1

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Fiddler Google ADK SDK
September 21, 2026
  • Bug Fixes
    • Restores Python 3.10 compatibility. Python 3.10 reaches end of life in October 2026, and support for it ends with the Fiddler release on October 27, 2026 (Release 26.25).
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Fiddler Google ADK SDK
September 15, 2026
  • Changes
    • Internal maintenance (type hints and docstring cleanup). No API or behavior changes.

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1.0

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Fiddler Google ADK SDK
June 17, 2026
  • Initial PyPI Release
    • First version of fiddler-adk published to PyPI (pip install fiddler-adk).
    • GoogleADKInstrumentor: sets up an isolated Fiddler tracing pipeline via FiddlerClient and promotes it to the global tracer provider so ADK’s gcp.vertex.agent tracer resolves to it.
    • ADKSpanProcessor: backfills gen_ai.conversation.id from child spans onto the parent invocation root span, fixing orphan-root rendering in the Fiddler UI.
    • Span-type classification, content extraction, and attribute normalization are delegated to the Fiddler backend’s GoogleADKSpanMapper.
    • Supported versions: google-adk >= 1.34.2 (1.x and 2.x lines), opentelemetry-api >= 1.37.0, Python 3.10-3.14.