GPT-6 Astra is generally available on Amazon Bedrock
AWS Machine Learning Blog·low signal
AWS announced general availability of OpenAI's GPT-6 Astra on Bedrock on 8 September, running on the Bedrock inference engine. This is an availability announcement rather than a capability one, but it matters for anyone who needs Astra-class reasoning inside an AWS account boundary with existing IAM and VPC controls rather than through OpenAI's API directly.
AWS Machine Learning Bloglow signal