Image
OpenAI models heading to Amazon Bedrock: GPT-5.5 and Codex newly available via AWS
Microsoft's exclusivity is over. OpenAI launched its most powerful GPT-5.5, GPT-5.4, and Codex models on Amazon Bedrock — at the same prices, with the same capabilities, and with full integration into the AWS ecosystem. What does this mean for businesses and why is it a fundamental shift in the cloud market?