Expired90% confidenceFactTime unknown
Anthropic's Claude offers three model series: Opus, Sonnet, and Haiku.
26
Sources
90%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
Valid until: 8/29/2026(expired)
Sources
Claude Opus vs. Sonnet vs. Haiku: How to Choose the Right Model
bilibiliAtlasvedio
Related Entities
Related Claims
VerifiedAnthropic's Claude 3 series established a three-tier lightweight-balanced-flagship architecture with Haiku, Sonnet, and Opus.84% similarUnverifiedAnthropic's Claude series has three tiers of products: Haiku (fast and cheap), Sonnet (balanced), and Opus (top-tier).83% similarUnverifiedAnthropic launched the Claude 3 series in 2024, introducing the three-tier product line of Haiku, Sonnet, and Opus for the first time.78% similar
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