Anthropic releases Claude Haiku 5.5: cheaper, faster small model costing ~75% less than Haiku 4.5

AnthropicAI · x · 2026-10-08

Anthropic has officially launched Claude Haiku 5.5, calling it its cheapest, fastest, and most capable small model to date.

Related event: Anthropic Launches Claude Haiku 5.5 at Roughly 75% Lower Cost(24 posts)→

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