Elon Musk concurs with other AI experts that there’s little real-world data left to train AI models on. “We’ve now exhausted basically the cumulative sum of human knowledge …. in AI training,” Musk said during a live-streamed conversation with Stagwell chairman Mark Penn streamed on X late Wednesday.

When it comes to artificial intelligence companies training their models, Elon Musk says they have run out of data and "exhausted” the sum of human knowledge. As a result, the billionaire businessman - who is also the owner of AI business xAI - says given the fast pace in which the technology is developing,

The cumulative sum of human knowledge has been exhausted in AI training,” Musk said. “That happened basically last year.”