Anthropic Launches Claude Haiku 5.5, Cutting Small-Model Costs ~75%

almmaasoglu · 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 Claude Haiku 4.5. Third-party tools like Feldar have already integrated it.

Related event: Anthropic Launches Claude Haiku 5.5 at 75% Lower Cost(40 posts)→

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