---
title: "fast profile"
filename: "~/.codex/fast.config.toml"
canonical: /templates/fast-profile/
---

# fast profile

独立文件，不是 [profiles.fast]。启动：codex --profile fast

```
# ~/.codex/fast.config.toml
model = "gpt-5.6-luna"
model_reasoning_effort = "low"
approval_policy = "on-request"
sandbox_mode = "workspace-write"
web_search = "disabled"

```