Replace the binary "Enable Reasoning" toggle with a tri-state
Thinking / Reasoning control (auto / on / off) that drives LM Studio's
template-level reasoning switch via chat_template_kwargs.enable_thinking
(nested — a top-level field never reaches the Jinja template):
- off -> suppress: enable_thinking:false + a closed <think></think>
assistant prefill, so a reasoning model answers directly instead
of burning its whole budget on a hidden think trace.
- on -> force: enable_thinking:true.
- auto -> force for families that stay silent by default (Gemma), otherwise
send nothing (Qwen3-style templates already think by default).
Applied to both the responses and chat.completions paths in the text and
image nodes, so reasoning is controlled consistently regardless of which
endpoint the server supports.
Fix the duplicate "Model" field: the web extension used to inject a second
combo widget and hide the backend string widget (unreliably), leaving two
model fields on screen. The model input is now a native io.Combo populated
in place by Refresh Models; `model` is listed in validate_inputs so ComfyUI
skips its "value not in list" check (the real options are only known at
runtime).
Rework the Connect node UI: essentials first (Server URL -> Model ->
Thinking), secondary settings moved to advanced, buttons show progress
labels and toast feedback instead of a blocking alert, and the status line
reports the resolved thinking mode.
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
15 lines
275 B
Python
15 lines
275 B
Python
from dataclasses import dataclass
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@dataclass(frozen=True)
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class LMStudioConnectionPayload:
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server_url: str
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base_url: str
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api_key: str
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model: str
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thinking: str
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max_tokens: int
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temperature: float
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timeout_seconds: int
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use_tooling_mcp: bool
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