Unverified50% confidenceTradeoffExact time
Function Calling的核心痛点是缺乏统一标准，不同模型提供商（OpenAI、Anthropic、Google等）的接口和格式存在差异，导致工具集成代码无法跨平台复用
1
Sources
50%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
Related Claims
UnverifiedTraditional Function Calling lacks a unified standard, with different model providers (OpenAI, Anthropic, Zhipu, etc.) having different interfaces and formats.84% similarUnverifiedOpenAI's and Anthropic's Tool Use protocol formats are not compatible with each other, and best practices for system prompts also differ.79% similarUnverifiedOpenAI、Anthropic和Google的大模型对Tool Calling的描述格式要求各不相同，存在碎片化问题78% similarUnverifiedThe implementation details of Function Calling differ across model vendors (OpenAI, Anthropic, Google), and cross-platform compatibility is a common challenge in engineering practice.78% similarUnverifiedOpenAI的Function Calling机制、Anthropic的Tool Use API，以及LangChain、AutoGPT等开源框架降低了Agent能力的实现门槛73% similar
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