Model · Official announcementJust announced

Amazon/Claude Haiku 5.5 on AWS

Name: Claude Haiku 5.5 on AWS
Author: Amazon

Claude Haiku 5.5 is now available on Amazon Bedrock and Claude Platform on AWS. According to Anthropic, it is the fastest, most efficient model in the Claude 5.5 family, built for subagents and high-volume, cost-sensitive work, and costs around 75% less than Claude Haiku 4.5 for most tasks. This pos

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Author / organization	Amazon
Status	Announced. Weights, pricing and access are on the original announcement.
Task	text-generation
Created	7 October 2026
Last updated at source	—

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