gpt-oss-20B
Model ● Covered in 5 stories + Follow
gpt-oss-20B is a 20-billion-parameter open-weight language model released by OpenAI under Apache 2.0 licensing, optimized to run on consumer hardware such as 16GB GPUs. The model is designed for reasoning and tool-use tasks and can be deployed, fine-tuned for specialized domains, and used for commercial applications without licensing restrictions through platforms like Together AI.
Updated 5 August 2026
Specifications
No specifications recorded yet.
Latest developments
August 2025
OpenAI releases two open-weight models gpt-oss-120b and gpt-oss-20b under Apache 2.0 license Open source release
OpenAI Releases GPT-OSS Open-Weight Reasoning Models Under Apache 2.0 License Open source release
Relationships
Products & technology
- OpenAI develops this model · 5 sources
- Together AI deploys this model · 1 source
- Together AI integrated with this model · 1 source