Unverified50% confidenceFactExact time
OpenAI自GPT-4起引入了结构化的Function Calling机制，允许模型在对话中动态决定何时调用哪个工具、传入什么参数，并将结果整合回答复中
1
Sources
50%
Confidence
Long-term
Relevance
7/19/2026
First Seen
Sources
Related Claims
Partially VerifiedThe tool-calling (Function Calling) mechanism allows the model to invoke external tools during reasoning, such as file read/write operations, terminal commands, and search APIs.76% similarUnverifiedOpenAI's System Prompt mechanism allows developers to inject persistent behavioral instructions before a conversation begins.75% similarUnverifiedOpenCode 基于 ReAct（Reasoning + Acting）框架构建，模型在每一步输出思考过程和工具调用指令73% similarUnverified插件的调用时机由模型根据对话上下文自主判断，并自动构造符合接口规范的请求参数72% similarUnverified扣子的插件设计思路与OpenAI的Function Calling、Anthropic的Tool Use异曲同工70% similar
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