runner-rs: v0.171.12

0.171.12 (2026-08-25)

Bug Fixes

• python: lint unbound metadata mutation calls (#29124) (c906c06)

Documentation

• python: define proxy registry unavailability reason contract (#29156) (c31a72a)
• python: define the shared model http failure evidence contract (#29123) (2adbb0f)

Refactoring

• python: consolidate model-provider flow metadata setup (#29126) (82bb2ab)

Performance Improvements

• python: skip irrelevant websocket client parsing (#29127) (2131e63)