Amazon Bedrock Adds GPT-5.5, GPT-5.4 and Codex at OpenAI’s First-Party Rates
Updated
Updated · AWS Blog · Jun 8
Amazon Bedrock Adds GPT-5.5, GPT-5.4 and Codex at OpenAI’s First-Party Rates
3 articles · Updated · AWS Blog · Jun 8
Summary
OpenAI’s GPT-5.5, GPT-5.4 and Codex are now generally available on Amazon Bedrock for production workloads, expanding Bedrock’s model lineup with OpenAI’s latest flagship and coding tools.
GPT-5.5 is positioned as OpenAI’s most capable model on the service, aimed at agentic coding, data analysis and multi-step autonomous tasks.
Codex is available through the Codex App, Codex CLI and IDE integrations for Visual Studio Code, JetBrains and Xcode, extending Bedrock’s appeal to software developers.
Pricing matches OpenAI’s direct rates, while usage also counts toward existing AWS commitments, letting customers adopt the models without changing Bedrock’s security, governance and operational controls.