Anthropic’s Claude Opus 4.1 now in Amazon Bedrock

Customers can now use Anthropic's Claude Opus 4.1 in Amazon Bedrock. Claude Opus 4.1 is Anthropic's most intelligent model to date and an industry leader for coding and agents.

Claude Opus 4.1 is a drop-in replacement for Opus 4 and delivers superior performance and precision for real-world coding and agentic tasks. Its advanced coding capabilities include independently planning and executing complex end-to-end development tasks while adapting to your style and maintaining high quality. The model also offers improved frontend code generation, delivering strong visual output quality with a focus on effectively handling complex logic. Opus 4.1’s long-horizon task handling and complex problem-solving abilities make it an ideal virtual collaborator for sustained reasoning and long chains of actions. It also enhances AI agent performance, enabling agents to tackle complex, multi-step tasks with peak accuracy. Anthropic believes Opus 4.1 shines in agentic search and research, content creation, memory and context management—allowing for comprehensive insight synthesis, high-quality content production, and effective summarization.

Claude Opus 4.1 is now available in Amazon Bedrock in US West (Oregon), US East (N. Virginia), and US East (Ohio). To get started with Claude Opus 4.1 in Amazon Bedrock, visit the Amazon Bedrock console, Anthropic's Claude in Amazon Bedrock product page, and the Amazon Bedrock pricing page.