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1 matching blog articles with repeat coverage under this topic.
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Definition
Function Calling is a implementation topic referenced directly in these articles, usually as a concrete tool, platform, or implementation detail rather than a broad subject category.
Why it matters
Function Calling matters when it directly affects implementation choices, delivery constraints, or how a system behaves in production.
In this archive
In this archive Function Calling is treated as a specific topic worth calling out when it materially shapes the implementation, stack, or workflow being discussed. It currently appears in 1 articles and crosses 1 category.
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Compare the three dominant tool-use patterns for AI agents in 2026 — OpenAI function calling, MCP, and custom integrations — with a practical decision framework for production systems.