The original Grok-1 model was released in November 2023 and, according to Musk, trained on a cluster of “tens of thousands” of GPUs. Grok-1.5 superseded Grok-1 in March 2024, and was itself ...

It was originally built atop what has been called the Grok-1 model. Grok-1 was developed over the course of months on a cluster of “tens of thousands” of GPUs and leverages the Flux.

Elon Musk’s artificial-intelligence startup xAI will open-source Grok, its chatbot rival to OpenAI ... choose to make open or keep proprietary. Mistral AI, a small Paris-based startup, for ...