What’s Changed ⚠️ Compatibility Notes Require Python 3.11 or newer in every package; Python 3.10 installs resolve to 2.54.0 and earlier by @Kludex in #9526 Record the tool requests of ExaSearch , YouSearch , LocalStack and other harness capabilities under durable execution by @DouweM in #9705 Bound retained realtime audio like retained images with retain_audio_max_seconds by @DouweM in #9702 Prefix LogfireMCP tool names with logfire_ by @mpfaffenberger in #9868 Serialize FileUrl.media_type as nu