dsh-chatgpt-free

DeepSeek Harness gives you a powerful primary model for deep reasoning and tool use, but day-to-day you often also need a light conversational partner for explanations, brainstorming, quick code snippets, and miscellaneous Q&A. dsh-chatgpt-free fills exactly that gap: it bridges a free ChatGPT Web session through local Playwright browser automation, turning small models like GPT 5.6 Luna into a zero-cost, API-key-free conversational provider inside DSH—no credit card, no OpenAI billing account required.

Under the hood, the plugin leverages the Cordis lifecycle to auto-start a background sidecar when DSH launches and shut it down cleanly on exit. It streams real-time Markdown and fenced code blocks back into the DSH Web UI or CLI, and dynamically detects available models based on your ChatGPT tier: free accounts default to Luna, while Plus or Team accounts automatically expose paid models such as gpt-4o and o1. Operating strictly in pure-chat mode, it does not drive filesystem, terminal, or autonomous multi-tool loops, which eliminates the hallucinations and syntax errors that complex tool-orchestration loops can introduce—leaving you with fast, stable, and predictable responses.

Who is it for? If you already have a free or paid ChatGPT Web account and want a zero-marginal-cost conversational sidekick for DSH workflows—writing comments, translating, brainstorming, answering quick questions—this plugin is essentially plug-and-play. Sign in once through a local browser window, and the session persists for long-term, maintenance-free use.