openclaw 2026.5.6

2026.5.6

Fixes

• Doctor/OpenAI config: keep the 2026.5.6 release branch clear of the legacy Codex route rewrite that could change OpenAI model config during doctor --fix, preserving existing OpenAI routes unless a supported repair path applies.
• Plugins/runtime fetch: drop third-party symbol metadata from plain request header dictionaries before passing them into native fetch or Headers, so SDK and guarded/proxy fetch paths do not reject otherwise valid plugin requests. Fixes #77846. Thanks @shakkernerd.
• Debug proxy: normalize captured fetch header dictionaries before replaying requests so symbol metadata from caller-owned header objects cannot make debug-proxy fetches fail.
• Web fetch: bound guarded dispatcher cleanup after request timeouts so timed-out fetches return tool errors instead of leaving Gateway tool lanes active. (#78439) Thanks @obviyus.