Unverified50% confidenceFactExact time
The 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)
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Is Claude Opus 4.8 Real? Risk Analysis of No-VPN AI Platforms
bilibiliAIGC技术流学院6/4/2026
Related Claims
VerifiedAnthropic's Claude model family currently includes multiple tiers: Haiku (lightweight and fast), Sonnet (balanced), and Opus (most capable)74% similarUnverifiedAnthropic于2024年推出Claude 3系列，首次引入Haiku、Sonnet、Opus三层产品线分层73% similarUnverifiedClaude Sonnet 4.5是在Claude Haiku 4.5发布前五个月发布的70% similarUnverifiedAnthropic的Claude系列有Haiku（快速廉价）、Sonnet（均衡）、Opus（顶级）三档产品70% similarUnverifiedAnthropic以Claude 3 Haiku/Sonnet/Opus的三级矩阵和Claude 3.5系列持续施压市场67% similar
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