dsh-plugin-chatgpt：用 ChatGPT 订阅在 DSH 里当模型提供方
dsh-plugin-chatgpt 是 ckanner 维护的 DSH 社区插件，通过 Sign in with ChatGPT 完成 OAuth 登录，无需 API Key，在 harness 中注册 chatgpt 提供方路由。模型列表、上下文与 reasoning 档位来自账号 listing；可在 Settings → Models 登录并启用模型，可选 contextWindowLimit 与 modelContextWindowLimits 调整上下文预算。安装命令为 dsh plugin --profile <name> add dsh-plugin-chatgpt，安装后需重启 profile。适合已有 ChatGPT 订阅、希望在 DSH 内用订阅额度推理的开发者；使用前请查阅 GitHub 源码、MIT 许可证及已知限制。
Read Moredsh-codex-auth-bridge: Reusing Codex CLI's ChatGPT OAuth Login
The `dsh-codex-auth-bridge` plugin provided by DeepSeek Harness (DSH) aims to address the inconvenience of developers maintaining separate API keys for DSH and Codex CLI, enabling reuse of the OAuth login state. Delivered as a Host Cordis bundle, its key features include reading Codex’s `auth.json`, keeping tokens fresh through native implementation, automatically synchronizing access tokens to the DSH credential service, and configuring model routing for `openai-codex`. After installation, DSH can call ChatGPT models directly via the `dsh-llm-pi-ai` adapter, and the plugin supports automatic refresh of expired tokens, concurrency protection, and local security.
Read Moredsh-oai-oauth: DSH Plugin for ChatGPT Subscription via OAuth
dsh-oai-oauth is an adapter plugin for DeepSeek Harness (DSH), designed to replace traditional API key requests by reusing local Codex CLI login credentials and OpenAI OAuth subscription permissions, providing a more convenient LLM invocation experience. After installing and enabling the plugin, users can select OpenAI ChatGPT (OAuth) in the model settings of the web interface to log in and start using it. The plugin code is open source under the MIT license and is suitable for users who already have a ChatGPT subscription, but they should pay attention to its runtime permissions and source code security.
Read Moredsh-codex-keychain: Unofficial ChatGPT OAuth provider for DeepSeek Harness
dsh-codex-keychain is an unofficial DSH plugin designed to address security authentication issues when integrating the OpenAI Codex model into DeepSeek Harness. Maintained by CpfPatrick and licensed under the MIT license, it is currently at version 0.1.0-alpha.1 developer preview, specifically adapted for DSH version 0.1.0-rc.6. Its core function is to add `openai-codex` model routing to DSH and enforce the saving of complete OAuth credentials in the operating system's native credential storage (such as macOS Keychain, Windows Credential Manager, or Linux Secret Service), strictly forbidden...
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