OpenAI COO says ChatGPT recently crossed 400M WAU
OpenAI COO Brad Lightcap says the startup hit 400M weekly active users in February 2025, up 33% from 300M in December 2024, and 2M paying ...
A Chinese paper finds ChatGPT — not DeepSeek — can generate stock-market returns. But the key insight doesn’t have anything to do with AI.
A new research paper produced in China finds that ChatGPT — and not domestic rival DeepSeek — can be used to forecast the ...