Anthropic has made Claude Haiku 5.5 available on Amazon Bedrock and Claude Platform on AWS, describing it as the fastest and most efficient model in the Claude 5.5 family at roughly 75% lower cost than Claude Haiku 4.5 for most tasks.

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Claude Haiku 5.5 Lands on AWS: Faster and ~75% Cheaper Than Haiku 4.5

What's new

FAQ

What is Claude Haiku 5.5?

It is Anthropic's newest Haiku-tier model in the Claude 5.5 family, described as the fastest and most efficient in that family, available through Amazon Bedrock and Claude Platform on AWS.

How does Claude Haiku 5.5 compare to Claude Haiku 4.5?

According to Anthropic, Haiku 5.5 improves on speed and efficiency and costs roughly 75% less than Haiku 4.5 for most tasks.

Is Claude Haiku 5.5 a good fit for Middle East enterprises?

Yes, especially for cost-sensitive, high-volume workloads such as subagents, content classification, and Arabic-English text processing inside multi-agent systems.

How do I get started with Claude Haiku 5.5 on AWS?

Access it via Amazon Bedrock and Claude Platform on AWS; see the official AWS post for setup steps and technical details.

Source: AWS Machine Learning

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