ffyuuu/dsh-llm-longcat

README 摘要

dsh-llm-longcat LongCat adapter for the DeepSeek Harness LLM seam. Adds LongCat-2.0 as a model provider: 1M context, thinking mode, tool calling. Features - Thinking mode — recognizes LongCat's reasoning content field and translates it into harness ReasoningBlock s - Tool calling — full function-calling support, with arguments kept a raw JSON string end to end - Multi-turn — replays reasoning content on tool-call turns, as thinking-mode passback requires - Streaming — SSE with the usage -before- finish ordering the harness relies on - Credential seam — the key resolves per request from ctx.credentials or the environment; no secret in any config file Supported models Model Context Max output Notes LongCat-2.0 1,048,576 131,072 text-only; thinking + tool calling Facts from GET /openai/v1/models/LongCat-2.0 , the only documented endpoint that reports supported parameters . Tool calling is not mentioned on the chat-completions doc page and is only visible there. Install Installing a bundle lets the package's install scripts run on your machine, outside the sandbox the agent runs under. Pin a commit so a later push cannot change what executes: Then pick LongCat-2.0 in the model selector…

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