Unverified50% confidenceFactExact time
Claude有三个主力模型：Haiku主打轻量快速，Sonnet是日常主力，Opus最强也最贵
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/14/2026
First Seen
Valid until: 10/12/2026
Sources
Claude Code完整指南：Chat、CoWork到自动化工作流全攻略
bilibili残留盛夏7/12/2026
Related Claims
UnverifiedClaude模型命名采用能力分级：Opus代表旗舰性能级别，Sonnet居中，Haiku主打轻量高速77% similarUnverifiedClaude offers three performance tiers: Haiku (fastest and cheapest), Sonnet (balanced for daily tasks), and Opus (complex reasoning tasks).74% similarUnverifiedOpus的延迟较高且成本最贵，Sonnet在各项指标间取得平衡，Haiku成本最低速度最快71% similarVerifiedClaude 3 系列以 Haiku、Sonnet、Opus 命名不同能力层级70% similarUnverifiedAnthropic使用Claude 3 Haiku/Sonnet/Opus的能力分级命名，分别对应速度优先、均衡、性能优先三个推理成本档位70% similar
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