
Amazon Bedrock Custom Model Import now supports OpenAI GPT OSS models, allowing you to import and deploy customized gpt-oss-120b and gpt-oss-20b models in a fully managed, serverless environment without infrastructure management.


<div><p>This article announces that Amazon Bedrock Custom Model Import now supports OpenAI GPT OSS models, enabling users to import and deploy customized models in a fully managed environment.</p><ul><li>Supports importing custom weights for gpt-oss-120b and gpt-oss-20b models</li><li>Enables deployment in serverless environment without infrastructure management</li><li>gpt-oss-120b optimized for production and high reasoning use cases</li><li>gpt-oss-20b suited for lower latency and specialized tasks</li><li>Generally available in US-East (N. Virginia) region</li><li>Access via Amazon Bedrock console custom models section</li></ul><p>Amazon Bedrock now allows users to bring customized GPT OSS models into a fully managed environment, eliminating infrastructure management overhead.</p></div>


Amazon Bedrock Custom Model Import now supports OpenAI GPT OSS models

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