xAI, the artificial-intelligence venture led by Elon Musk, has begun marketing a $4.3 billion equity round, according to a Bloomberg report, as it races to fund the rapid growth of its generative-AI products Grok and the image model Aurora.
The raise would come on top of a proposed $5 billion debt package being assembled for the combined X and xAI entity and follows xAI’s $6 billion cash injection in December, much of which has already been deployed on compute infrastructure and model training. Industry analysts say the resource-intensive LLM and vision systems powering Grok and Aurora require significant capital outlays, and the new financing would secure critical graphics hardware and talent needed to scale the platform worldwide.
