Expired70% confidenceFactExact time
Anthropic's Claude implements tool-calling functionality through the Tool Use API and introduces an Extended Thinking mechanism.
2
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
7/7/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/5/2026(expired)
Sources
Related Claims
UnverifiedAnthropic的Claude通过Tool Use API实现工具调用功能，并在多工具并行调用和复杂任务分解方面有优化84% similarUnverifiedThe Adaptive Thinking feature in the Claude desktop client can automatically adjust thinking depth based on task difficulty, drawing on Chain-of-Thought technology.76% similarUnverifiedClaude Skills建立在Anthropic的工具使用（Tool Use）和函数调用（Function Calling）能力之上74% similarUnverifiedAnthropic的Tool Use是Function Calling同类机制在Claude系列模型上的对应实现74% similarUnverifiedAnthropic's Claude model natively supports the Tool Use protocol, where the model generates structured tool call requests in its responses.74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/135189API
curl https://kongchang.com/api/v1/knowledge/claims/135189MCP
get_claim(id=135189)