OpenRouter · gpt-oss

API GatewayOpenAI compatible

Unified API gateway providing access to 200+ models from multiple providers with standardized pricing.

Active models
370+ 355 deprecated
Families
97
Headquarters🇺🇸 New York, NY
Founded2023
Latest release2026-10-28
API Base URL
Modelsopenrouter.ai/models
Type
Capabilities
Model
OpenAI: gpt-oss-120bOSSopenai/gpt-oss-120b
OpenAI: gpt-oss-20bOSSopenai/gpt-oss-20b
OpenAI: gpt-oss-safeguard-20bopenai/gpt-oss-safeguard-20b