Verified Codex
Use local open models with --oss
What it does
--oss switches to a local open model; --local-provider lmstudio|ollama picks the backend — for offline work, sensitive code or saving money.
How
codex --oss --local-provider ollama
How much to trust this
| Applies to | ≥ 0.163.0 |
|---|---|
| Verified | Oct 17, 2026 · v0.163.0 · tested locally 本机 codex-cli 0.163.0 的 --help 中存在相关参数 |
| Depends on | --oss--local-provider |
| Source | https://developers.openai.com/codex/cli/reference (official_docs) |