py-sdk-v0.46.0

What's Changed

• feat(pydantic-ai): capture web-search usage details by Abhijeet Prasad (@AbhiPrasad) in #892
• fix(google-genai): preserve streamed candidate metadata by Abhijeet Prasad (@AbhiPrasad) in #894
• feat(mistral): capture usage service tier by Abhijeet Prasad (@AbhiPrasad) in #891
• feat(openrouter): trace GA and beta Responses APIs by Abhijeet Prasad (@AbhiPrasad) in #893
• feat(adk): trace workflow nodes and tool calls by Abhijeet Prasad (@AbhiPrasad) in #895
• fix(adk): let Google GenAI own LLM spans for ADK model calls by Abhijeet Prasad (@AbhiPrasad) in #897
• Fail closed on span customizer errors without dropping spans by Andrew Kent (@realark) in #915
• fix(mistral): capture new request params and streamed logprobs by Abhijeet Prasad (@AbhiPrasad) in #926
• fix(pydantic-ai): capture conversation input on agent spans by Abhijeet Prasad (@AbhiPrasad) in #925
• feat(integrations): trace openai and litellm decisions API by Abhijeet Prasad (@AbhiPrasad) in #927
• perf: defer heavy imports on Python 3.15 with lazy_modules by Abhijeet Prasad (@AbhiPrasad) in #931
• feat: support OpenTelemetry span customizers by Andrew Kent (@realark) in #916

Full Changelog: py-sdk-v0.45.0...py-sdk-v0.46.0