Tracked topic
… With this launch, GPT-5.4 and GPT-5.5 are now available in additional AWS Regions. To get started, visit the GPT-5.5 and GPT-5.4 model cards in our documentation .
GPT-5.5, GPT-5.4, and Codex from OpenAI are now generally available on Amazon Bedrock Posted on: Jun 1, 2026 You can now use GPT-5.5 and GPT-5.4 in production workloads on Amazon Bedrock and build with Codex for AI-powered software development, with the same security, governance, and operational co… …
OpenAI GPT-5.4 generally available on Amazon Bedrock in AWS GovCloud US-West Posted on: Jun 3, 2026 Amazon Bedrock now supports GPT-5.4 from OpenAI in AWS GovCloud US-West . …
… OpenAI GPT-5.4 is now available in Kiro for complex reasoning, coding, document analysis, and multi-step agentic workflows. …
OpenAI GPT, OpenAI GPT OSS, and NVIDIA Nemotron models on Amazon Bedrock receive FedRAMP High and DoD IL-4/5 approval in AWS GovCloud US Posted on: Jun 25, 2026 OpenAI GPT, OpenAI GPT OSS, and NVIDIA Nemotron models are now FedRAMP High and Department of Defense Cloud Computing Security Requirement… …
… Supported models include Qwen 3.6 27B, Nova Lite 2.0, GPT-OSS-20B and Gemma 31B in us-west-2, and Nova Lite 2.0, GPT-OSS-20B in us-east-1. …
… This launch also extends the variety of models available for serverless customization on SageMaker AI, including models from the Nova, Nemotron 3, Qwen, Llama, gpt-oss, and DeepSeek families. …
… Customers can browse the full Amazon Bedrock model catalog, including the latest Claude, GPT, and open-weight models, and compare them side by side on capabilities, modality support, context window, and applicable service quotas in a single view, removing the need to stitch together documentation, … …