GPT-OSS models

AI Search - New Workers AI text generation models in AI Search

Cloudflare · gpt-oss-120b · gpt-oss-20b

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)

AWS

OpenAI GPT OSS and NVIDIA Nemotron Models Available on Amazon Bedrock in AWS GovCloud (US)GA

AWS · gpt-oss-120b · gpt-oss-20b

Amazon SageMaker AI now supports serverless reinforcement fine-tuning for 12 additional models

AWS · gpt-oss-120b

Amazon Bedrock adds 18 fully managed open weight models, the largest expansion of new models to dateGA

AWS · gpt-oss-safeguard-120b

Amazon Bedrock Custom Model Import now supports OpenAI GPT OSS modelsGA

AWS · gpt-oss-120b · gpt-oss-20b

gpt-oss-safeguard-120b and gpt-oss-safeguard-20b safety reasoning models released

OpenAI · gpt-oss-safeguard-120b · gpt-oss-safeguard-20b

OpenAI open weight models expand to new regions on Amazon BedrockRegion

AWS

Amazon Bedrock now provides simplified access to OpenAI open weight models

AWS · gpt-oss-120b · gpt-oss-20b

Amazon Bedrock now supports Batch inference for Anthropic Claude Sonnet 4 and OpenAI GPT-OSS models

AWS · gpt-oss-120b · gpt-oss-20b

OpenAI open weight models now in Amazon Bedrock and Amazon SageMaker JumpStartGA

AWS · gpt-oss-120b · gpt-oss-20b

Agents, Workers AI - OpenAI open models now available on Workers AIGA

Cloudflare · gpt-oss-120b · gpt-oss-20b