https://arstechnica.com/information-technology/2024/03/elon-musks-xai-releases-grok-source-and-weights-taunting-openai/ > On Sunday, Elon Musk's AI firm xAI released the base model weights and network architecture of Grok-1, a large language model designed to compete with the models that power OpenAI's ChatGPT. The open-weights release through GitHub and BitTorrent comes as Musk continues to criticize (and sue) rival OpenAI for not releasing its AI models in an open way.