Unverified50% confidenceFactExact time
In the agent loop, each call re-reads the entire conversation, so the cost per turn increases.
1
Sources
50%
Confidence
Long-term
Relevance
10/22/2026
First Seen
Sources
How Does Claude Call Tools It Has Never Seen? MCP and AI Agent Principles Explained
youtubeSystem Design Lab by VG10/22/2026
Related Entities
Related Claims
VerifiedWhen an agent is in a loop, each call carries the accumulated conversation history, causing token consumption to grow linearly or even super-linearly with the number of iterations.79% similarUnverifiedIn the agent's multiple rounds of iteration, the context window keeps expanding with each iteration, causing the number of input tokens per inference round to increase, and the cost of attention computation grows superlinearly.77% similarUnverifiedEvery round of calls sends the complete conversation history again, so the longer the task, the larger the context, and the slower and more expensive the calls become.75% similarUnverified多Agent架构中Agent间传递上下文时重复信息被反复处理，导致Token消耗和成本上升74% similarUnverifiedIn unattended scenarios, an Agent may fall into a 'generate—execute—error—regenerate' loop, and each iteration is accompanied by a full context re-billing, causing costs to rise exponentially.74% similar
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