Unverified50% confidenceFactTime unknown
In Tool Calling, the LLM itself does not execute functions — it returns a call intent, and the application layer code actually executes it and passes the result back to the model
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Related Claims
UnverifiedIn Claude Code's architecture, the model cannot directly execute tool operations; it can only return instructions to the harness for processing.64% similarUnverifiedThere is no unified industry standard for LLM tool calling (Function Calling / Tool Use).62% similarUnverifiedFunction Calling仅规定了如何触发调用,并未解决技能的封装格式、版本管理、跨框架复用等工程问题60% similarUnverifiedLLM的核心能力被限定在'文本输入→文本输出'框架内,无法主动读取项目文件、执行系统命令或访问外部工具58% similarPartially VerifiedZig编程语言项目在行为准则中明确禁止使用LLM提交Issue、Pull Request以及在Bug追踪器评论中使用LLM(包括翻译功能)57% similar
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