{"repo":"NousResearch/hermes-agent","public_id":"78229","display_label":"ACP reasoning effort config support and fixes","summary":"These issues and pull requests address missing and broken support for controlling model reasoning effort (thinking) in ACP sessions, including resolving it from config and fixing related API errors.","subsystem":"acp","counts":{"members":4,"open_issues":1,"open_issues_distinct":1,"open_prs":0,"closed_issues":0,"merged_prs":1,"attempt_prs":2},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":115765,"merged_at":"2026-09-19T16:39:51+00:00"},"resolution":{"state":"unresolved","by":null},"freshness":{"state":"verified","last_verified_at":"2026-09-19T16:39:51+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[{"issue_number":75227,"pr_number":115765,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-19T16:39:51+00:00"},{"issue_number":76255,"pr_number":115765,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-19T16:39:51+00:00"},{"issue_number":78229,"pr_number":115765,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-09-19T16:39:51+00:00"},{"issue_number":85153,"pr_number":115765,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-19T16:39:51+00:00"}],"members":[{"kind":"issue","number":78229,"title":"[Bug]: ACP path cannot control model thinking (reasoning effort) — missing feature parity with TUI Gateway","url":null,"state":"open"},{"kind":"pr","number":78295,"title":"fix(acp): support per-session reasoning effort for thinking control (#78229)","url":null,"state":"closed","close_reason":{"category":"stale_abandoned","implication":"active"},"merged":false},{"kind":"pr","number":100380,"title":"fix(acp): resolve reasoning_effort from config for ACP sessions","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"80009fbd6f6d","number":0},{"kind":"pr","value":"#115765","number":115765},{"kind":"pr","value":"#75227","number":75227},{"kind":"pr","value":"#76255","number":76255},{"kind":"pr","value":"#85153","number":85153},{"kind":"pr","value":"#85164","number":85164}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":115765,"title":"fix(codex): reasoning_effort none is sent on OpenAI Responses, gpt-4o/4.1 no longer 400 on openai-api, ACP honors reasoning config (#75227, #76255, #85153, salvage #85164)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["acp_adapter/session.py","agent/auxiliary_client.py","agent/curator.py","agent/model_metadata.py","agent/transports/codex.py","contributors/emails/[redacted:email]","gateway/slash_commands_session.py","plugins/platforms/feishu/feishu_comment.py","tests/acp_adapter/test_session_reasoning_config.py","tests/agent/test_auxiliary_client.py","tests/agent/test_curator.py","tests/agent/test_error_classifier.py","tests/agent/transports/test_codex_transport.py","tests/gateway/test_compress_command.py","tests/gateway/test_feishu_comment.py","website/docs/user-guide/configuration.md"]}],"trust":{"default_tier":"verified","includes_suggested":false}}