Expired50% confidenceFactExact time
Claude offers three performance tiers: Haiku (fastest and cheapest), Sonnet (balanced for daily tasks), and Opus (complex reasoning tasks).
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Claude AI Tips: 16 Practical Methods from Beginner to Advanced
bilibili设计之道6/5/2026
Related Claims
UnverifiedAnthropic uses the capability-tier naming of Claude 3 Haiku/Sonnet/Opus, corresponding to three inference cost tiers: speed-first, balanced, and performance-first, respectively.80% similarUnverifiedClaude has three main models: Haiku focuses on being lightweight and fast, Sonnet is the everyday workhorse, and Opus is the most powerful and most expensive.74% similarUnverifiedClaude's product line consists of three tiers: Opus, Sonnet, and Haiku, with Opus being the highest tier.74% similarVerifiedThe Claude 3 series uses Haiku, Sonnet, and Opus to name different capability tiers74% similarUnverifiedIn Anthropic's model naming, Opus represents peak performance, Sonnet represents balance between performance and cost, and Haiku represents lightweight speed72% similar
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