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Anyone know whether OpenAI officially supports the use of the `/backend-api/codex/responses` endpoint that Pi and Opencode (IIUC) uses? It d…
Anyone know whether OpenAI officially supports the use of the `/backend-api/codex/responses` endpoint that Pi and Opencode (IIUC) uses? It doesn't seem to be documented, and was reverse engineered by
Anyone know whether OpenAI officially supports the use of the /backend-api/codex/responses endpoint that Pi and Opencode (IIUC) uses? It doesn't seem to be documented, and was reverse engineered by @simonw - but is now used by some popular harnesses.
Related
- AFAIK this is the first time it's been made official from an OpenAI staffer - the
/backend-api/codex/responsesendpoint that Pi and Openco… - from my experience, even the best models (Opus 4.6, 5.4 xhigh / 5.3 codex) cannot write good code today without an amount of work that is eq…
- Since this is blowing up on hacker news. Boris said that CLI usage is allowed. Thus we added support for it, only to find out that we are st…
- This is a great discussion. We've spent 2 years building a solution that's working well for us -- co-writing software side by side the AI in…
Source: Jeremy Howard (X) | 2026-04-21