name = "GPT OSS 120B" description = "Open GPT reasoning model for self-hosted agents and controllable deployments" family = "gpt-oss" release_date = "2025-08-05" last_updated = "2025-08-05" attachment = false reasoning = true temperature = true tool_call = true structured_output = true open_weights = true [limit] context = 131_072 output = 32_768 [modalities] input = ["text"] output = ["text"] [[weights]] label = "Hugging Face" url = "https://huggingface.co/openai/gpt-oss-120b"