Expired50% confidenceFactExact time
Anthropic's Claude product line has model tiering: the free tier typically only has access to the lighter Haiku or Sonnet models, while a Pro subscription unlocks the flagship Opus model.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/11/2026
First Seen
Valid until: 10/9/2026(expired)
Sources
Perplexity Pro值得订阅吗？主流AI工具横向对比与选择指南
redditr/perplexity_ai7/10/2026
Related Claims
UnverifiedClaude's latest model line is the Sonnet/Opus series.74% similarVerifiedAnthropic's Claude models use a tiered naming system: Opus (most powerful), Sonnet (balanced), and Haiku (lightweight and fast)69% similarVerifiedAnthropic's Claude offers three model series: Opus, Sonnet, and Haiku.68% 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68% similarUnverifiedAnthropic's Claude series has three tiers of products: Haiku (fast and cheap), Sonnet (balanced), and Opus (top-tier).67% similar
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