config-basic.md +2 −2
46Choose the model Codex uses by default in the CLI and IDE.46Choose the model Codex uses by default in the CLI and IDE.
47 47
48```toml48```toml
4949model = "gpt-5.4"model = "gpt-5.5"
50```50```
51 51
52#### Approval prompts52#### Approval prompts
150| `apps` | false | Experimental | Enable ChatGPT Apps/connectors support |150| `apps` | false | Experimental | Enable ChatGPT Apps/connectors support |
151| `codex_hooks` | false | Under development | Enable lifecycle hooks from `hooks.json`. See [Hooks](https://developers.openai.com/codex/hooks). |151| `codex_hooks` | false | Under development | Enable lifecycle hooks from `hooks.json`. See [Hooks](https://developers.openai.com/codex/hooks). |
152| `fast_mode` | true | Stable | Enable Fast mode selection and the `service_tier = "fast"` path |152| `fast_mode` | true | Stable | Enable Fast mode selection and the `service_tier = "fast"` path |
153| `memories` | false | Stable | Enable [Memories](https://developers.openai.com/codex/memories) |
153| `multi_agent` | true | Stable | Enable subagent collaboration tools |154| `multi_agent` | true | Stable | Enable subagent collaboration tools |
154| `personality` | true | Stable | Enable personality selection controls |155| `personality` | true | Stable | Enable personality selection controls |
155| `shell_snapshot` | true | Stable | Snapshot your shell environment to speed up repeated commands |156| `shell_snapshot` | true | Stable | Snapshot your shell environment to speed up repeated commands |
156| `shell_tool` | true | Stable | Enable the default `shell` tool |157| `shell_tool` | true | Stable | Enable the default `shell` tool |
157| `smart_approvals` | false | Experimental | Route eligible approval requests through the guardian reviewer subagent |
158| `unified_exec` | `true` except Windows | Stable | Use the unified PTY-backed exec tool |158| `unified_exec` | `true` except Windows | Stable | Use the unified PTY-backed exec tool |
159| `undo` | false | Stable | Enable undo via per-turn git ghost snapshots |159| `undo` | false | Stable | Enable undo via per-turn git ghost snapshots |
160| `web_search` | true | Deprecated | Legacy toggle; prefer the top-level `web_search` setting |160| `web_search` | true | Deprecated | Legacy toggle; prefer the top-level `web_search` setting |