OpenAI's GPT-5.5 and Codex Reach General Availability on Amazon Bedrock
Quick Answer
OpenAI's GPT-5.5 and Codex are now generally available on Amazon Bedrock, allowing over 100,000 organizations to access these models without new vendor relationships.
Quick Take
The integration ensures enterprise governance with AWS-native controls, while Codex shifts to a pay-per-token billing model, enhancing cost efficiency for large teams.
Key Points
- GPT-5.5 and Codex available on Amazon Bedrock, enhancing access for enterprises.
- Pricing aligns with OpenAI's direct rates, counting toward AWS commitments.
- Codex now uses pay-per-token billing, eliminating seat fees for developers.
- AWS-native controls ensure data governance and security for enterprise users.
- OpenAI models support only the Responses API on Bedrock for now.
Source Excerpt
OpenAI's GPT-5. 5, GPT-5. 4, and Codex are now generally available on Amazon Bedrock, one month after OpenAI revised its exclusive Azure arrangement. Pricing matches OpenAI's direct rates with usage cou
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