Claude Haiku 5.5 is now available on Amazon Bedrock and the Claude Platform on AWS, according to Amazon AWS AI. The new model represents the latest addition to Anthropic’s Claude 5.5 family.
According to Anthropic, Claude Haiku 5.5 is the fastest and most efficient model in the Claude 5.5 family. The model has been specifically designed for subagents and high-volume, cost-sensitive work. Anthropic states that Claude Haiku 5.5 costs approximately 75% less than Claude Haiku 4.5 for most tasks, making it a more economical option for enterprises processing large volumes of AI requests.
The launch on Amazon Bedrock and AWS’s Claude Platform provides developers and enterprises with access to the model through AWS’s cloud infrastructure, enabling integration into existing workflows and applications that require efficient, cost-effective AI processing at scale.