OpenAI/ReasoningMajor release
OpenAI Releases 21B Open-Weight MoE Model
The new `gpt-oss-20b` is an Apache 2.0-licensed Mixture-of-Experts model designed to run efficiently on consumer-grade hardware.
Company
OpenAI
1 models
CategoriesReasoning
Releases
OpenAI/ReasoningMajor release
OpenAI Releases Its First Open-Source MoE Model
The new 117-billion-parameter `gpt-oss-120b` is a Mixture-of-Experts model focused on reasoning, released under a permissive Apache 2.0 license.
