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WebSearchTool

WebSearchTool lets an OpenAI model in a Microsoft Foundry project search the internet for current information and sources. Bind it to the model so it can use web search during inference.

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Syntax

WebSearchTool(search_context_size=None, user_location=None, filters=None)

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Source: Microsoft Foundry tools integration - Docs by LangChain Documentation. Checked 2026-11-03.