Unverified50% confidenceFactExact time
In this benchmark, every model receives exactly the same prompt and binary file, and models may choose between tool-assisted and tool-free modes.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedDuring inference, the model receives a metadata list of all registered tools, and the tool description text is directly incorporated into the model's reasoning context.79% similarUnverifiedThe description field in a tool definition must be written clearly, because it is precisely what the model relies on to determine when to call the function.75% similarUnverifiedThe Model Router is deployed in the same way as a regular model and can be found and deployed on the Model tab in the Discover section of Foundry.75% similarUnverifiedIn tool-calling scenarios, a model's selection between functionally similar tools is highly dependent on the clarity of the input signal, rather than hard-coded routing rules.73% similarUnverifiedWhen a large language model calls tools, it needs to place the names, descriptions, and parameter schemas of all available tools into the context, from which the model selects the most appropriate one during inference.73% similar
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