OpenAI has announced that its models will be available on AWS Bedrock, Amazon Web Services' integrated generative AI service. This will allow developers to call OpenAI models directly from their existing Bedrock environments.
PartnershipsProduct LaunchesOpenAIAmazonAWS Bedrock
OpenAI Announces Availability of Models on AWS Bedrock
This article is a translation. Read the Japanese original
Regarding this partnership, the CEOs of both companies have responded in interviews. It is reported that OpenAI and Amazon exchanged views on the method of model delivery and technical integration.
Announcement materials can be found on the official AWS and OpenAI websites. Detailed technical information for developers is summarized on these pages.
Sources: OpenAI models coming to Amazon Bedrock: Interview with OpenAI and AWS CEOs（HN 326pt・114コメント） (HN Search (backfill), 2026-04-29)