Unverified50% confidenceSolutionExact time
Fast模式的切换属于客户端或服务端的调度逻辑，发生在模型被调用之前，Rules中的文字声明对该层级行为没有实质约束力
1
Sources
50%
Confidence
Long-term
Relevance
7/15/2026
First Seen
Sources
Cursor强制启用Fast模式？6倍成本消耗失控问题深度解析
Related Claims
UnverifiedRules文件对Fast模式的调度逻辑没有实质约束力，因为调度发生在模型被调用之前76% similarUnverifiedWhen constraining output format through prompts, the model may forget these constraints in long conversations or complex reasoning scenarios.68% similarUnverifiedSystem prompt adherence is not a hard constraint but a probabilistic tendency; models may ignore system instructions when user input creates a semantic conflict with the system prompt.67% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/510992API
curl https://kongchang.com/api/v1/knowledge/claims/510992MCP
get_claim(id=510992)