Unverified50% confidenceBenchmarkExact time
For an Agent system containing 30 tools, the tool descriptions alone can occupy 3,000–5,000 tokens.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/8/2026
First Seen
Valid until: 12/7/2026
Sources
Related Entities
Related Claims
UnverifiedIf an Agent is equipped with 50 tools, tool descriptions alone could consume 10,000-25,000 Tokens, accounting for 8%-20% of the 128K context window.76% similarUnverifiedGeneric Agent仅使用9个工具完成任务，而其他系统需要53个工具才能做到相同的事73% similarUnverifiedThe progressive disclosure mechanism means that even if an Agent is equipped with hundreds of skills, the actual context usage during runtime may be equivalent to only that of an MCP solution using 3–5 tools.71% similarUnverified一个完整的Agent框架可以拆分为四大核心模块：Tool Registry（工具注册）、Message Store（消息管理）、Agent Runtime（运行时引擎）和Built-in Tools（内置工具）70% similarVerifiedHermes Agent has more than 40 built-in tools, divided into five categories: execution, information, media, memory, and coordination.66% similar
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