Amazon Web Services announced that three OpenAI models — GPT-5.6 Sol, Terra, and Luna — are now generally available on Amazon Bedrock. According to the announcement, the models run on Bedrock’s next-generation inference engine, which AWS describes as built for high-performance, security, and reliability.
Why it matters
General availability means the models can be accessed through Amazon Bedrock rather than only in a limited or preview capacity. AWS positions this release as bringing OpenAI’s latest model family to its managed inference platform.
Who should care
Organizations and developers already building on Amazon Bedrock, or evaluating OpenAI models within a cloud-managed environment, are the primary audience for this update.