spawn/shared
Ahmed Abushagur b5d174a472
fix: pin Codex to 0.94.0 + wire_api=chat for multi-turn stability (#1518)
* fix: switch Codex wire_api from "responses" to "chat" for multi-turn stability

The Responses API format causes "Invalid Responses API request" errors on
the second turn and beyond — conversation history items round-trip through
OpenRouter with null content fields and missing IDs that fail validation.
Chat Completions format is fully supported and avoids this issue.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: pin Codex to 0.94.0 + wire_api=chat for multi-turn stability

OpenRouter's Responses API proxy drops required fields (id, content) from
conversation-history items on multi-turn requests, causing "Invalid
Responses API request" at input[6]+. Codex >=0.97.0 removed wire_api=chat
support (openai/codex#10157), so we pin to 0.94.0 — the last release where
Chat Completions format still works.

Tracking: https://github.com/openai/codex/issues/12114
TODO: unpin once OpenRouter /responses handles round-trip correctly.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-20 04:49:35 -05:00
..
common.sh fix: pin Codex to 0.94.0 + wire_api=chat for multi-turn stability (#1518) 2026-02-20 04:49:35 -05:00
github-auth.sh fix: persist gh auth credentials for interactive sessions (#1491) 2026-02-19 19:30:44 -05:00
key-request.sh security: prevent command injection in key-request.sh env var loading (#1415) 2026-02-17 13:53:49 -05:00