💻 OpenAI Models Now Available via Amazon Bedrock
OpenAI has released a guide on using its models (including GPT-5.4 and GPT-5.5) through the Amazon Bedrock service. Developers have access to an OpenAI-compatible API that supports Structured Outputs via JSON schemas, tool calling, and dialogue state management. Prompt caching has also been implemented to reduce costs.
🌍 The integration of OpenAI into the AWS Bedrock ecosystem simplifies application migration and scaling, allowing the use of familiar SDKs on Amazon infrastructure with support for asynchronous processing.
👤 Users can now leverage powerful GPT-5 models in the AWS cloud using standard OpenAI development methods, saving on tokens through caching and receiving stable JSON responses.
Source 1: https://developers.openai.com/cookbook/examples/partners/aws/openai_models_with_amazon_bedrock