Haiku 5.5 makes Claude 90% cheaper

Claude just got 90% cheaper: Haiku 5.5 is Anthropic's fastest model, $0.10 per million tokens in and $0.50 out, and Max plans get monthly API credits this week ($100 on Max 5x, $200 on Max 20x). The 90% is for requests up to 100K tokens. Would you switch your agents to it?

October 7, 2026

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