Launching today
Claude Haiku 5.5
Anthropic's fastest and most capable Haiku yet
50 followers
Anthropic's fastest and most capable Haiku yet
50 followers
Claude Haiku 5.5 is Anthropic's fastest and most capable small model, built for high-volume, cost-sensitive tasks like summarization, classification, coding subagents, customer support, and browser use.
Claude Haiku 5.5 awards
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Launches
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Launch Awards
Claude Haiku 5.5
Launch of the Day
October 8th, 2026