Model in legacy status: Anthropic Claude 3.7 Sonnet is now in legacy status. Migrate to Claude Sonnet 4.5 before April 28, 2026.

Model lifecycle

Amazon Bedrock is continuously working to bring the latest versions of foundation models that have better capabilities, accuracy, and safety. As we launch new model versions, you can test them with the Amazon Bedrock console or API, and migrate your applications to benefit from the latest model versions.

A model offered on Amazon Bedrock can be in one of these states: Active, Legacy, or End-of-Life (EOL). You can see the status of offered models in the console and in the tables below. Additionally, when you make a GetFoundationModel or ListFoundationModels call, the state of the model will be shown in the modelLifecycle field in the response. Once a model launches on Amazon Bedrock, it will remain on Amazon Bedrock for at least 12 months before the EOL date.

Active versions

Active — The model provider is actively working on this version. In most cases, model providers sunset a model after newer versions become available.

Some models are accessible in some AWS Regions only through cross-Region inference (CRIS). To learn more about cross-Region inference, see Cross-Region Inference.

Active Models and their launch dates are listed in the table below:

• AI21 Labs
  
  • Jamba 1.5 Large - ai21.jamba-1-5-large-v1:0 - us-east-1 - 9/23/2024 - No sooner than 9/23/2025 - Text - Text, Chat
  • Jamba 1.5 Mini - ai21.jamba-1-5-mini-v1:0 - us-east-1 - 9/23/2024 - No sooner than 9/23/2025 - Text - Text, Chat
• Amazon
  
  • Nova Canvas - amazon.nova-canvas-v1:0 - us-east-1 - 12/4/2024 - No sooner than 12/4/2025 - Text, Image - Image
  • Nova Lite - amazon.nova-lite-v1:0 - us-east-1, us-east-2*, us-west-2* - 12/4/2024 - 12/4/2024, 12/4/2024 - No sooner than 12/4/2025 - Text, Image, Video - Text
  • Nova Micro - amazon.nova-micro-v1:0 - us-east-1, us-east-2*, us-west-2* - 12/4/2024 - 12/4/2024, 12/4/2024 - No sooner than 12/4/2025 - Text - Text
  • Nova Pro - amazon.nova-pro-v1:0 - us-east-1, us-east-2*, us-west-2* - 12/4/2024 - 12/4/2024, 12/4/2024 - No sooner than 12/4/2025 - Text, Image, Video - Text
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