Unverified50% confidenceFactExact time
Anthropic（Claude 3的Tool Use）、Google（Gemini的Function Calling）等主流厂商在OpenAI推出Function Calling后相继跟进，逐渐成为Chat模型的标配能力
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/4/2026
First Seen
Valid until: 10/2/2026
Sources
LangChain入门：Model与Agent核心概念详解
bilibiliAgentic_RAG7/2/2026
Related Claims
Unverified2023年以来，随着OpenAI的Function Calling、LangChain等框架的普及，Agent概念从学术走向产品化67% similarVerifiedAnthropic's Tool Use and Google's Function Declaration are implementations that adopted the Function Calling mechanism, making it an industry-standard interface for Agent development.67% similarUnverifiedOpenAI 的 Function Calling、Anthropic Claude 的 Tool Use 是 Agent 模式的代表性实现66% similarUnverifiedOpenAI的GPT系列的Function Calling机制已成为AI Agent开发的事实标准66% similarUnverified代理式编程依赖规划能力、工具调用（Function Calling）和自我反思三项关键技术65% similar
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