Introduction of gpt-oss-120b and gpt-oss-20b Models
Aug 05, 2025
Sources: https://openai.com/index/gpt-oss-model-card, OpenAI
Introduction of gpt-oss-120b and gpt-oss-20b Models
OpenAI has launched two open-weight reasoning models, gpt-oss-120b and gpt-oss-20b, under the Apache 2.0 license.
OpenAI has introduced two new models, gpt-oss-120b and gpt-oss-20b, which are open-weight reasoning models. These models are available under the Apache 2.0 license and are governed by OpenAI’s usage policy. This release aims to enhance accessibility for developers and researchers in the AI community.