{"repo":"NousResearch/hermes-agent","public_id":"5674","display_label":"openai-codex provider empty response.output reports","summary":"Most members describe the openai-codex provider (notably with gpt-5.x models) returning an empty or malformed response.output, or a 'no output items' error, even when streamed text or tool-call events were delivered. One member is a code change proposing to use the terminal event response when the final response has empty output; the exact cause is not established across members.","subsystem":"agent","counts":{"members":7,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":6,"merged_prs":0,"attempt_prs":1},"landed_fix":null,"resolution":{"state":"unresolved","by":null},"freshness":{"state":"never_verified","last_verified_at":null,"is_stale":false},"grouping":{"backbone":"STRUCTURAL_PARTIAL","link_density":0.20190476190476186},"fix_edges":[],"members":[{"kind":"issue","number":5674,"title":"[Bug]: codex suddenly reporting \"emtpy/malformed response\"","url":null,"state":"closed"},{"kind":"issue","number":5678,"title":"[Bug]: openai-codex provider fails with 'Responses API returned no output items' when output[] is empty but streaming delivered text (gpt-5.4)","url":null,"state":"closed"},{"kind":"issue","number":5732,"title":"[Bug]: Codex Responses stream completes with empty output after tool-call events, forcing fallback","url":null,"state":"closed"},{"kind":"issue","number":5736,"title":"[Bug] openai-codex provider returns empty response.output from agent loop on multiple gpt-5.x models (works in isolated direct call)","url":null,"state":"closed"},{"kind":"issue","number":5879,"title":"openai-codex provider always returns response.output is empty — DEFAULT_CODEX_BASE_URL endpoint broken","url":null,"state":"closed"},{"kind":"issue","number":5883,"title":"GPT-5.4 via openai-codex fails in normal mode with 'Empty/malformed response' fallback","url":null,"state":"closed"},{"kind":"pr","number":6026,"title":"fix(codex): use terminal event response when get_final_response has empty output","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#5720","number":5720}],"category":"duplicate_of","implication":"duplicate"},"merged":false}],"trust":{"default_tier":"verified","includes_suggested":false}}