OpenAI's advanced models, including GPT-5.5 and GPT-5.4, along with the Codex coding agent, are now fully available on Amazon Bedrock. This integration allows businesses to deploy these powerful AI tools into production applications and agents, leveraging Bedrock's high-performance inference engine for enhanced reliability and security. The availability on Bedrock means users can access OpenAI's latest models at the same per-token pricing as direct access, with added benefits of AWS's enterprise-grade governance and isolated capacity management. AI
IMPACT Accelerates enterprise adoption of advanced AI models by providing scalable, secure access through a major cloud provider.
RANK_REASON This is a product integration announcement, not a new model release from OpenAI itself.
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