OpenAI's GPT-OSS Open Weights Model Is Here And Can Run Locally On Your PC

Model Overview - OpenAI releases GPTO OSS, a local AI model that runs completely on the user's machine without internet connection [1] - GPTO OSS is a 20 billion parameter model that can run on most mid-tier machines [2][10] Performance and Capabilities - GPTO OSS provides similar responses to ChatGpt in summarizing information [3] - GPTO OSS is noted for its speed and efficiency, which can be adjusted via reasoning effort settings (low, medium, high) [4][5] - The model's responses are comparable to the early versions of ChatGpt, specifically GPT 3.5 [6] - GPTO OSS may generate inaccurate information and cite non-existent sources, similar to early versions of ChatGpt [7][8] Use Cases and Limitations - GPTO OSS is suitable for secure communication and entertainment purposes [10] - Online models like ChatGpt, Deep Research, Gemini, or Claude are recommended for research purposes due to their ability to access the internet and provide verifiable sources [9]