OpenAI’s models land on Amazon Bedrock, one day after Microsoft exclusivity ends
Not a pilot. OpenAI models just landed on Amazon Bedrock—24 hours after Microsoft exclusivity ended.

Why it matters
OpenAI's cloud distribution strategy is fragmenting away from Microsoft exclusivity. This is a significant shift in how enterprises access frontier models—Amazon is now a direct distribution channel for OpenAI, not just an infrastructure provider. This matters for vendor lock-in dynamics and how AI services get commoditized across cloud platforms.
The key facts
5 to knowOpenAI models now available on Amazon Bedrock
Launch occurred less than 24 hours after Microsoft exclusivity agreement ended
Currently in preview phase
Represents end of exclusive Microsoft cloud arrangement
Signals multi-cloud distribution strategy for OpenAI
Go to the source
GeekWiregeekwire.com
Publisher excerpt: SAN FRANCISCO — Amazon moved quickly Tuesday to capitalize on OpenAI's new relationship status with Microsoft, launching a preview of OpenAI's models on its Bedrock platform less than 24 hours after the ChatGPT maker was freed from its previously exclusive cloud arrangement.