Anthropic launches Claude Haiku 5.5, claiming ~75% lower cost than Haiku 4.5

claudeai · x · 2026-10-08

Anthropic officially introduced Claude Haiku 5.5, billed as its cheapest, fastest, and most capable small model yet, running on average about 75% cheaper than Haiku 4.5.

Related event: Anthropic Launches Claude Haiku 5.5 at Roughly 75% Lower Cost(32 posts)→

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