According to OpenAI, both gpt-oss models are now available for free download on Hugging Face, featuring native MXFP4 quantization that enables more efficient AI deployment in enterprise and research environments. The integration of MXFP4 quantization allows organizations to implement large language models with reduced memory and compute requirements, making it easier to scale AI-powered applications and services. OpenAI has also published a comprehensive list of supported platforms and deployment options on their official blog, highlighting immediate business opportunities for companies looking to leverage state-of-the-art generative AI models in production settings (source: OpenAI, Twitter).