Amazon Bedrock adds CloudWatch metrics for OpenAI/Anthropic APIs

Amazon Bedrock now provides Amazon CloudWatch metrics for its bedrock-mantle endpoint, which supports OpenAI and Anthropic APIs. This enables customers to monitor inference traffic, set alarms, and plan capacity for their generative AI applications, similar to how they monitor other AWS services. The metrics are published under the AWS/BedrockMantle namespace and include counts, token totals, and error rates, with granularity down to model and project levels.