Expired50% confidenceFactExact time
The code execution tool can be integrated by adding a tools block to the existing Messages API
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Anthropic's Official Breakdown: Three Core Components for Building AI Agents
bilibiliGelai_AI6/6/2026
Related Claims
UnverifiedAnthropic's Messages API passes the system message as a separate top-level parameter rather than placing it in the messages array; tool calls use the tool_use and tool_result content block types.74% similarUnverified工具调用早期实现依赖ReAct等提示词技巧，模型通过文本格式输出行动指令，再由外部代码解析执行66% similarUnverifiedIn the LangChain framework, Tool call results are appended to the message chain via ToolMessage objects.66% similarUnverifiedThe Coze platform provides a Coding Agent feature with several built-in free models available for users.66% similarUnverifiedVisual Studio Code has added new features such as agent session management and task planning mode65% similar
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