{"repo":"NousResearch/hermes-agent","public_id":"85213","display_label":"Copilot routing of Responses-only models like grok-4.5","summary":"These items appear to concern GitHub Copilot requests for grok-4.5 being sent to /chat/completions, which reportedly returns HTTP 400 for a Responses-only model. Two pull requests propose routing such models to the Responses API, one using catalog supported_endpoints and one targeting grok-4.5 specifically.","subsystem":"hermes_cli","counts":{"members":3,"open_issues":1,"open_issues_distinct":1,"open_prs":2,"closed_issues":0,"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":85213,"title":"Copilot: grok-4.5 routed to /chat/completions -> HTTP 400; responses-only model needs Responses API","url":null,"state":"open"},{"kind":"pr","number":85224,"title":"fix(copilot): route grok-4.5 to Responses API on GitHub Copilot","url":null,"state":"open","close_reason":{"category":"implemented_elsewhere","implication":"superseded"},"merged":false},{"kind":"pr","number":143854,"title":"fix(copilot): route Responses-only models via catalog supported_endpoints","url":null,"state":"open","close_reason":{"category":"silent_close","implication":"active"},"merged":false}],"trust":{"default_tier":"verified","includes_suggested":false}}