Expired50% confidenceFactExact time
The Function Calling mechanism was subsequently adopted by Anthropic (Claude's tool_use) and Google (Gemini's Function Calling), gradually becoming an industry standard.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/12/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/10/2026(expired)
Sources
Related Claims
UnverifiedFunction Calling subsequently became the standard interface specification for mainstream LLM platforms including Anthropic Claude, Google Gemini, Alibaba Tongyi, and Baidu Wenxin, collectively referred to as Tool Use.84% similarVerifiedAnthropic introduced Tool Use in Claude, and Google provides a capability similar to Function Calling in Gemini.81% similarUnverifiedAnthropic's Claude and Google's Gemini both already support mechanisms similar to Function Calling, and the industry is gradually evolving toward standardized protocols such as MCP (Model Context Protocol).79% similarUnverifiedThe function calling capability was subsequently adopted by mainstream vendors including Anthropic and Google.74% similarUnverifiedGoogle introduced Function Declarations as its Function Calling solution.72% similar
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