本来还想改 models.json的
codex --model gpt-5.5 的时候出更新提示了
更新之后就好了
@fedora:~/codexCLI$ codex --model gpt-5.5
Updating Codex via `npm install -g @openai/codex`...
changed 2 packages in 23s
🎉 Update ran successfully! Please restart Codex.
@fedora:~/codexCLI$ codex
╭─────────────────────────────────────────────╮
│ >_ OpenAI Codex (v0.125.0) │
│ │
│ model: gpt-5.4 xhigh /model to change │
│ directory: ~/codexCLI │
╰─────────────────────────────────────────────╯
Tip: GPT-5.5 is now available in Codex. It's our strongest agentic coding model yet, built to reason through large codebases, check assumptions with tools, and keep going until the work is done.
Learn more: https://openai.com/index/introducing-gpt-5-5/
Select Model and Effort
Access legacy models by running codex -m <model_name> or in your config.toml
› 1. gpt-5.5 (default) Frontier model for complex coding, research, and real-world work.
2. gpt-5.4 (current) Strong model for everyday coding.
3. gpt-5.4-mini Small, fast, and cost-efficient model for simpler coding tasks.
4. gpt-5.3-codex Coding-optimized model.
5. gpt-5.2 Optimized for professional work and long-running agents.
手动更新执行：
npm install -g @openai/codex
4 个帖子 - 3 位参与者
来源: linux.do查看原文