In August 2024, xAI released Grok-2 and Grok-2 mini, improving both processing speed and reasoning capabilities. Benchmarks indicated that Grok-2 outperformed competitors such as Claude 3.5 Sonnet and ...

xAI plans to open source Grok 2 in the coming months, Musk said. “Our general approach is that we will open source the last version [of Grok] when the next version is fully out,” he continued.

Currently, the xAI API only has one model, known as “grok-beta.” This model is priced at $5M per million input tokens or $15M per million output tokens. It is unclear if the models are Grok-2 ...

Musk said Grok 3 was built with 10 times the computer power of xAI’s previous model, Grok 2, after the company opened a new data center in Tennessee last year. The billionaire referred to Grok 3 as ...