Expired70% confidenceFactExact time
Anthropic's Claude model family currently includes multiple tiers: Haiku (lightweight and fast), Sonnet (balanced), and Opus (most capable)
4
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Claude Code Hands-On Review: Is the $20 Subscription Worth It? Account Ban Risks and Real-World Performance
bilibili筱路luck6/16/2026
Related Claims
VerifiedAnthropic's Claude models use a tiered naming system: Opus (most powerful), Sonnet (balanced), and Haiku (lightweight and fast)76% similarUnverifiedThe Claude 3 series was released in 2024 and introduced product tier differentiation for the first time: Haiku (lightweight and fast), Sonnet (balanced), and Opus (flagship)74% similarUnverifiedAnthropic的Claude系列采用分级产品策略：Haiku定位轻量高速，Sonnet平衡性能与成本，Opus为旗舰级高能力模型72% similar
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