{"repo":"NousResearch/hermes-agent","public_id":"120069","display_label":"Claude Opus 5.5 thinking-disabled 400 error fix","summary":"Claude Opus 5.5 rejects the thinking.type=disabled parameter, causing HTTP 400 errors on title generation and reasoning-off requests. These members address omitting that parameter for this model to prevent the failures.","subsystem":"agent","counts":{"members":3,"open_issues":0,"open_issues_distinct":0,"open_prs":2,"closed_issues":1,"merged_prs":0,"attempt_prs":2},"landed_fix":null,"resolution":{"state":"unresolved","by":null},"freshness":{"state":"never_verified","last_verified_at":null,"is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[],"members":[{"kind":"issue","number":120069,"title":"Anthropic adapter: claude-opus-5-5 rejects thinking.type=disabled, so title generation and /reasoning none fail with HTTP 400","url":null,"state":"closed"},{"kind":"pr","number":120075,"title":"fix(anthropic): keep claude-opus-5-5 on the mandatory-thinking omission list","url":null,"state":"open","close_reason":{"refs":[{"kind":"pr","value":"#121016","number":121016},{"kind":"pr","value":"#119419","number":119419}],"category":"superseded_by_pr","implication":"superseded"},"merged":false},{"kind":"pr","number":121016,"title":"Thinking-off turns no longer 400 on Claude Opus 5.5 (fixes #120069, salvage #119419)","url":null,"state":"open","close_reason":{"refs":[{"kind":"pr","value":"#119419","number":119419},{"kind":"pr","value":"#120069","number":120069}],"category":"stale_abandoned","implication":"active"},"merged":false}],"trust":{"default_tier":"verified","includes_suggested":false}}