Reading up on GPT-5.1-Codex-Max
3 deep · digging since nov 20, 25
- GPT-5.1-Codex-Max Prompting Guide
OpenAI recommends migrating to the Codex-Max agentic model using the codex-cli prompt, compacted context, and specific tools for best performance on complex coding tasks.
- Building more with GPT-5.1-Codex-Max
OpenAI releases GPT-5.1-Codex-Max, a faster coding model using compaction for long-horizon tasks across multiple context windows.