After several delays , OpenAI today announced the release of gpt oss 120b and gpt oss 20b, two open weight language models that deliver strong performance when compared to other open weight models on reasoning tasks. OpenAI claims that these models are optimized for efficient deployment on consumer hardware. The gpt oss 120b is the larger model and offers performance on par with o4 mini while running on a single 80 GB GPU. The smaller gpt oss 20b model performs on par with o3‑mini on common...
