v2.58.0a1

New Features ✨

• (ci) Cancel in-progress PR workflows on new commit push by @joshuarli in #5994
• Send GenAI spans as V2 envelope items by @alexander-alderman-webb in #6079

Bug Fixes 🐛

• (google_genai) Redact binary data in inline_data and fix multi-part message extraction by @ericapisani in #5977
• (profiler) Stop nulling buffer on teardown by @ericapisani in #6075

Internal Changes 🔧

Anthropic

• Revert input truncation by @alexander-alderman-webb in #6113
• Revert input transformation by @alexander-alderman-webb in #6108

Google Genai

• Revert input truncation by @alexander-alderman-webb in #6111
• Revert input transformation by @alexander-alderman-webb in #6105

Langchain

• Revert input truncation by @alexander-alderman-webb in #6115
• Revert input transformation by @alexander-alderman-webb in #6109

Litellm

• Revert input truncation by @alexander-alderman-webb in #6112
• Revert input transformation by @alexander-alderman-webb in #6107

Pydantic Ai

• Revert input truncation by @alexander-alderman-webb in #6106
• Remove dead Model.request patch by @alexander-alderman-webb in #5956

Other

• (ai) Revert binary blob truncation by @alexander-alderman-webb in #6110
• (langgraph) Revert input truncation by @alexander-alderman-webb in #6114
• (openai) Revert input truncation by @alexander-alderman-webb in #6117
• (openai-agents) Revert input truncation by @alexander-alderman-webb in #6116
• Set explicit base-branch for codecov action by @ericapisani in #5992