Gerald LonlasandClaude Opus 4.7 a6d471fc9b fix: accept extra kwargs in LMStudioConnect.validate_inputs
ComfyUI can pass any of a node's schema inputs to validate_inputs by
name, depending on the schema version. The current signature only
accepts server_url, timeout_seconds, and max_tokens, so extra inputs
(api_token, model, reasoning_enabled, ...) would raise TypeError before
validation ever runs.

Add **_: Any to absorb any additional inputs ComfyUI provides while
keeping the existing validation logic intact.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-19 00:44:57 +08:00

ComfyUI LMStudio Nodes (Unofficial)

Small ComfyUI custom nodes to connect to a remote LMStudio server through OpenAI-compatible API (/v1).

LMStudio ComfyUI Nodes

Nodes

  • LMStudio - Connect

    • Connect to a remote LMStudio URL
    • Set API token
    • Pull/load model list automatically (Refresh Models)
    • Test connectivity to server
    • Supports LM Reasonning mode toggle
    • Supports Tooling / MCP toggle
  • LMStudio - Text Gen

    • System prompt + user prompt
    • Text generation through the shared connection
    • <think>...</think> blocks are stripped from response output
  • LMStudio - Image To Text

    • System prompt + user prompt + image input
    • Image description / caption style generation
    • <think>...</think> blocks are stripped from response output

Quick start

  1. Put this folder in ComfyUI/custom_nodes/
  2. Install deps:
    pip install -r requirements.txt
    
  3. Restart ComfyUI

Testing

Run the Python unit tests with coverage gate (>=90%):

pytest -q

Notes

  • This is not an official LMStudio project.
  • Not affiliated with LMStudio.
  • It is a quickly vibecoded utility project.

References

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