Unverified50% confidenceFactExact time
Claude Haiku 5.5是首款支持调节Effort设置的Haiku模型，思考模式默认开启且不可关闭，默认推理级别为Medium，上下文窗口达100万Tokens
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/9/2026
First Seen
Valid until: 1/7/2027
Sources
Related Entities
Related Claims
UnverifiedClaude Haiku 5.5引入按任务调节推理投入的机制，用户可以在成本与表现之间自行取舍71% similarUnverifiedHaiku是轻量级模型，强调响应速度和低成本，适用于高并发、简单任务64% similarUnverifiedAnthropic将Haiku 5.5定位为面向高吞吐量、成本敏感型任务的模型64% similarUnverified最新一代模型Claude Sonnet 5基于干净的全重放控制再现了记忆实现方式性能差异的模式54% similarVerifiedMoE架构每次前向传播时门控网络根据输入token特征动态选取Top-K个专家参与计算，其余专家保持静默53% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/991212API
curl https://kongchang.com/api/v1/knowledge/claims/991212MCP
get_claim(id=991212)