Anthropic launches Claude Haiku 5.5, ~75% cheaper to run than Haiku 4.5
BLUECOW009 · x · 2026-10-08
Anthropic officially introduced Claude Haiku 5.5, calling it the cheapest, fastest, and most capable small model it has ever released, with an average running cost about 75% lower than Claude Haiku 4.5. Commentators note Anthropic is now pacing the frontier.
Related event: Anthropic Launches Claude Haiku 5.5 at Roughly 75% Lower Cost(43 posts)→
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