OpenAI · gpt-oss

Model Provider

Creator of GPT, DALL-E, and Sora. Builds frontier AI models for text, image, video, and audio.

Active models
51+ 133 deprecated
Families
34
Headquarters🇺🇸 San Francisco, CA
Founded2015
Latest release2026-09-08
API Base URL
Modelsplatform.openai.com/docs/models
Capabilities
Model
gpt-oss-120bOSSgpt-oss-120b
gpt-oss-20bOSSgpt-oss-20b