🔐 DSH-Codex-OAuth English | 简体中文 > 🎯 What it does: Sign in with a ChatGPT / Codex subscription to enjoy powerful GPT models, image generation, and web search in DeepSeek Harness, with subscription quota reporting included.
> 🧩 Compatibility: Verified on DSH 0.1.0-rc.6; future releases will continue to be tested against the latest DSH version.
> ⚠️ Risk: This project is built on open-source software and relies on non-public ChatGPT Codex backend endpoints. OpenAI protocol changes may temporarily break features until the plugin is updated, and there may also be a low risk of account suspension. ## ✨ Plugin highlights - 🚀 Direct subscription access — GPT models, image generation, and web search share your OpenAI subscription quota. - 🧩 Controlled integration — the model picker, generated images, and web search integrate into DeepSeek Harness with dedicated controls. - 🔐 Multiple sign-in methods — supports browser sign-in and headless device-code authorization. - 🌗 UI adaptation — follows DSH's English/Chinese language and Light, Dark, or System theme. ## 📦 Install / Upgrade ### 🟢 npm sh dsh plugin --profile web add -w @wnjxyk/dsh-codex-oauth@latest ### 🐙 GitHub sh dsh plugin --profile web add -w github:WNJXYK/dsh-codex-oauth ## 🗑️ Uninstall npm and GitHub installations use the same removal command: sh dsh plugin --profile web remove -w @wnjxyk/dsh-codex-oauth ## 🧰 Plugin capabilities | Capability | Description | | --- | --- | | 🤖 GPT models | Activates DSH's built-in openai-codex provider and dynamically loads models available to the account. | | 🎨 Image generation | Registers the generate_image tool, supports multiple image sizes and quality levels, and displays the generated result. | | 🌐 Web search | Routes native web_search through hosted GPT search and returns answer text with structured source URLs. | | 📊 Subscription usage | Shows plan, remaining quota, reset times, and windows such as 5-hour and weekly limits. | | 🔑 OAuth | Supports browser sign-in, device codes, automatic token renewal, status refresh, and sign-out. | | 🖥️ Native integration | Provides model and feature controls, image previews, bilingual copy, and theme adaptation while following DSH's hot-plug design. | ## 🖼️ Feature preview | Account status and model settings | Headless sign-in | Image generation | Web search (X/Twitter) | | :---: | :---: | :---: | :---: | | | | | | ## ⚙️ Detailed configuration No configuration is normally required. Available options are: | Option | Default | Description | | --- | --- | --- | | dshHome | DSH Home | Custom DSH home directory used to resolve default file paths. | | path | $DSH_HOME/codex-oauth.json | Host-side OAuth credential file. | | preferencesPath | $DSH_HOME/codex-oauth-preferences.json | Model visibility and feature switches; defaults beside path when it is overridden. | | issuer | https://auth.openai.com | OAuth issuer; override only for gateways or tests. | | usageUrl | https://chatgpt.com/backend-api/wham/usage | Subscription usage endpoint. | | controlPort | 1456 | Loopback login, status, and preference service. | | redirectPort | 1455 | Loopback browser OAuth callback. | | Search model | gpt-5.6-sol | Model used by hosted web search, aligned with the default Codex Power configuration. | Example Cordis configuration: yaml - insert: - id: dsh-codex-oauth name: "@wnjxyk/dsh-codex-oauth" config: dshHome: /data/dsh path: /secure/codex-oauth.json preferencesPath: /secure/codex-oauth-preferences.json issuer: https://auth.openai.com usageUrl: https://chatgpt.com/backend-api/wham/usage controlPort: 1456 redirectPort: 1455 - id: codex-web-search name: "@wnjxyk/dsh-codex-oauth/web-search" config: model: gpt-5.6-sol Web search and image-generation orchestration both default to the Codex Power model gpt-5.6-sol; images are rendered by the hosted GPT Image (image_generation) tool; chat models are discovered dynamically from the openai-codex model provider supplied by DSH's built-in llm-pi-ai plugin. ## 📄 License This project is available under the MIT License, authored by WNJXYK.