Anthropic's Claude 3.7 Sonnet is now available on Amazon Bedrock in Europe

Anthropic's Claude 3.7 Sonnet hybrid reasoning model, their most intelligent model to date, is now available through cross-region inference on Bedrock in Europe (Ireland), Europe (Paris), Europe (Frankfurt), and Europe (Stockholm). Claude 3.7 Sonnet represents a significant advancement in AI capabilities, offering both quick responses and extended, step-by-step thinking made visible to the user. This new model includes strong improvements in coding and brings enhanced performance across various tasks, like instruction following, math, and physics. Claude 3.7 Sonnet introduces a unique approach to AI reasoning by integrating it seamlessly with other capabilities. Unlike traditional models that separate quick responses from those requiring deeper thought, Claude 3.7 Sonnet allows users to toggle between _standard_ and _extended thinking_ modes. In standard mode, it functions as an upgraded version of Claude 3.5 Sonnet. In extended thinking mode, it employs self-reflection to achieve improved results across a wide range of tasks. Amazon Bedrock customers can adjust how long the model thinks, offering a flexible trade-off between speed and answer quality. Additionally, users can control the reasoning budget by specifying a token limit, enabling more precise cost management. Claude 3.7 Sonnet is also available on Amazon Bedrock in the US East (N. Virginia), US East (Ohio), and US West (Oregon) regions. To get started, visit the Amazon Bedrock [console](https://console.aws.amazon.com/bedrock/). Integrate it into your applications using the Amazon Bedrock API or SDK. For more information, see the [AWS News Blog](https://aws.amazon.com/blogs/aws/anthropics-claude-3-7-sonnet-the-first-hybrid-reasoning-model-is-now-available-in-amazon-bedrock) and [Claude in Amazon Bedrock](https://aws.amazon.com/bedrock/claude/).