OpenAI jumps out of Microsoft's bed, into Amazon's Bedrock

AI + ML OpenAI jumps out of Microsoft's bed, into Amazon's Bedrock Altman's gaggle of GPTs now available in limited preview in an AWS region near you Tobias Mann Tue 28 Apr 2026 // 19:21 UTC OpenAI's top models are officially available on Amazon Web Services' Bedrock managed inference and agent platform. The collaboration, announced at an AWS event in San Francisco on Tuesday, provides an alternative avenue for accessing Altman and company’s growing library of GPTs without having to expose your data to OpenAI's APIs. Amazon contends that enterprises want to build agents and other AI-augmented tools using OpenAI's models, but have been stopped by security policy, data privacy, and sovereignty concerns.

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