← Artificial Acceleration
Anthropic · Claude · Fable · Mythos
Claude 3 Opus
Released
4 Mar 2024
· 0 days after
Claude 3 Haiku
Intelligence
—
no index score yet
Price
$30.00
per 1M tokens, 3:1 in/out · $15 in / $75 out
Speed
—
not measured
Weights
Closed
US lab
Anthropic’s best score over time
15 Oct 2025
7 Oct 2026
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Claude 3 Haiku
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Claude 3 Sonnet