OpenAI GPT-5.4 now on Amazon Bedrock GovCloud US-West
OpenAI GPT-5.4 is now generally available through Amazon Bedrock in the AWS GovCloud US-West region. The deployment targets workloads that must remain inside U.S. government cloud boundaries.
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Government agencies gain access to a newer large language model inside an isolated cloud region designed for sensitive workloads. This affects federal technology budgets and procurement timelines for AI tools.
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OpenAI GPT-5.4 is now generally available through Amazon Bedrock in the AWS GovCloud US-West region. The deployment targets workloads that must remain inside U.S. government cloud boundaries.