Anthropic has launched the Opus 4 and Sonnet 4 models, designed for coding and advanced reasoning, available in Amazon Bedrock.
Opus 4 and Sonnet 4 extend AI capabilities for improved task planning, tool use, and agent steerability.
Opus 4 is suited for handling long-running, high-context tasks like refactoring codebases, while Sonnet 4 is optimized for efficiency at scale.
Claude Opus 4 is designed for building sophisticated AI agents that can reason, plan, and execute complex coding tasks effectively.
Sonnet 4 complements Opus 4 by balancing performance, responsiveness, and cost for high-volume production workloads.
Both Opus 4 and Sonnet 4 offer two modes: near-instant responses and extended thinking for deeper reasoning tasks.
To utilize Opus 4 or Sonnet 4, enable the models in your AWS account and start coding using the Bedrock Converse API.
Opus 4 excels in software development scenarios requiring extended context, deep reasoning, and adaptive execution, while Sonnet 4 is fitting for routine tasks with enhanced performance.
Availability of Claude models in Amazon Bedrock expedites experimentation and scaling with cutting-edge models without intricate infrastructure management.
Opus 4 is available in select AWS Regions in North America, while Sonnet 4 is accessible not only in North America but also in APAC and Europe.