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Codex 安装

Codex 使用 OpenAI Responses 兼容方式接入本站，推荐基地址如下：
  • 服务根地址：https://api.wanlai.ai
  • OpenAI 兼容地址：https://api.wanlai.ai/v1
  • Responses 接口：https://api.wanlai.ai/v1/responses

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macOS / Linux

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1. 准备配置目录

mkdir -p ~/.codex
open ~/.codex

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2. 写入 config.toml

~/.codex/config.toml
model_provider = "OpenAI"
model = "gpt-5.4"
review_model = "gpt-5.4"
model_reasoning_effort = "xhigh"
disable_response_storage = true
network_access = "enabled"
windows_wsl_setup_acknowledged = true
model_context_window = 1000000
model_auto_compact_token_limit = 900000

[model_providers.OpenAI]
name = "OpenAI"
base_url = "https://api.wanlai.ai"
wire_api = "responses"
requires_openai_auth = true

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3. 写入 auth.json

~/.codex/auth.json
{
  "OPENAI_API_KEY": "你的密钥"
}

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4. 检查配置并启动

cat ~/.codex/config.toml
cat ~/.codex/auth.json

codex
wire_api 需要使用 responses，这样最终会访问 https://api.wanlai.ai/v1/responses。

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Windows

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1. 打开配置目录

Windows 默认配置目录在： 
%userprofile%\.codex/config.toml
%userprofile%\.codex/auth.json
Windows Codex 配置目录截图

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2. 写入配置文件

config.toml： 
model_provider = "OpenAI"
model = "gpt-5.4"
review_model = "gpt-5.4"
model_reasoning_effort = "xhigh"
disable_response_storage = true
network_access = "enabled"
windows_wsl_setup_acknowledged = true
model_context_window = 1000000
model_auto_compact_token_limit = 900000

[model_providers.OpenAI]
name = "OpenAI"
base_url = "https://api.wanlai.ai"
wire_api = "responses"
requires_openai_auth = true
auth.json： 
{
  "OPENAI_API_KEY": "你的密钥"
}

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3. CCSwitch 方式

如果你更习惯图形化配置，也可以通过 CCSwitch 来维护 Codex 配置： CCSwitch 打开界面截图 CCSwitch 配置界面截图
  • base_url 仍然要填写 https://api.wanlai.ai
  • 最终请求同样会走 https://api.wanlai.ai/v1/responses

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参考链接