GenAI Utils | Add _BaseAgent base class and agent creation lifecycle#4217
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etserend wants to merge 6 commits intoopen-telemetry:mainfrom
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GenAI Utils | Add _BaseAgent base class and agent creation lifecycle#4217etserend wants to merge 6 commits intoopen-telemetry:mainfrom
etserend wants to merge 6 commits intoopen-telemetry:mainfrom
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shuningc
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Feb 19, 2026
util/opentelemetry-util-genai/src/opentelemetry/util/genai/span_utils.py
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Description
The GenAI Utils package includes boilerplate and helpers to standardize instrumentation for Generative AI.
This PR adds the foundational agent type hierarchy and creation lifecycle. It provides a shared
_BaseAgentbase class and anAgentCreationtype, along withTelemetryHandlermethods to start, stop, and fail agent creation spans — aligned with the GenAI agent span semantic conventions.Agent invocation type (
invoke_agent), metrics, and events to come in follow-up PRs.Type of change
How Has This Been Tested?
AgentCreationDoes This PR Require a Core Repo Change?
Checklist:
See contributing.md for styleguide, changelog guidelines, and more.