Codex Manual

接入 XAI Router

如果你希望把 Codex 纳入统一 API、账号、额度和模型治理,使用 XAI Router 会更容易维护。

基础配置

~/.codex/config.toml 中加入:

model_provider = "xai"
model = "gpt-5.3-codex"
approval_policy = "on-request"
sandbox_mode = "workspace-write"
preferred_auth_method = "apikey"

[model_providers.xai]
name = "xai"
base_url = "https://api.xairouter.com"
wire_api = "responses"
requires_openai_auth = false
env_key = "XAI_API_KEY"

设置 Key:

export XAI_API_KEY="sk-Xvs..."
codex

PowerShell:

$env:XAI_API_KEY="sk-Xvs..."
codex

responses 与 chat

Codex 原生模型优先使用:

wire_api = "responses"

如果你要接入 OpenAI Chat 形态的模型,可以使用独立 profile:

[model_providers.xai-chat]
name = "xai-chat"
base_url = "https://api.xairouter.com"
wire_api = "chat"
requires_openai_auth = false
env_key = "XAI_API_KEY"

[profiles.minimax]
model = "MiniMax-M2.5"
model_provider = "xai-chat"

启动:

codex --profile minimax

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