[
  {
    "category": "``bedrock-runtime``",
    "description": "[``botocore``] Add model timeout exception for InvokeModelWithResponseStream API and update validator for invoke model identifier.",
    "type": "api-change"
  },
  {
    "category": "``bedrock``",
    "description": "[``botocore``] Provisioned throughput feature with Amazon and third-party base models, and update validators for model identifier and taggable resource ARNs.",
    "type": "api-change"
  },
  {
    "category": "``ec2``",
    "description": "[``botocore``] Introducing Amazon EC2 R7iz instances with 3.9 GHz sustained all-core turbo frequency and deliver up to 20% better performance than previous generation z1d instances.",
    "type": "api-change"
  },
  {
    "category": "``managedblockchain``",
    "description": "[``botocore``] Remove Rinkeby as option from Ethereum APIs",
    "type": "api-change"
  },
  {
    "category": "``rds``",
    "description": "[``botocore``] Adds DefaultCertificateForNewLaunches field in the DescribeCertificates API response.",
    "type": "api-change"
  },
  {
    "category": "``sso``",
    "description": "[``botocore``] Fix FIPS Endpoints in aws-us-gov.",
    "type": "api-change"
  },
  {
    "category": "``sts``",
    "description": "[``botocore``] STS API updates for assumeRole",
    "type": "api-change"
  },
  {
    "category": "``transfer``",
    "description": "[``botocore``] Documentation updates for AWS Transfer Family",
    "type": "api-change"
  }
]