- Updated: February 27, 2026
- 1 min read
ChatGPT Reaches 900 Million Weekly Active Users, Announces $110 B Funding Round
OpenAI’s ChatGPT has surpassed the 900 million weekly active user milestone, marking a significant leap in AI adoption. The breakthrough comes alongside a massive $110 billion funding round, led by major investors including Amazon, which contributed $50 billion, pushing OpenAI’s valuation to roughly $730 billion.
The surge in users reflects the platform’s expanding ecosystem, now boasting over 50 million paying subscribers. Analysts attribute the growth to recent feature roll‑outs, integration with enterprise tools, and the upcoming Disrupt 2026 conference where OpenAI will showcase new capabilities.
For a full read of the original story, visit TechCrunch. Explore related insights on AI trends at ubos.tech/ai‑trends and learn how businesses can leverage ChatGPT at ubos.tech/chatgpt‑business‑use‑cases.
Andrii Bidochko
CTO UBOS
Andrii Bidochko is an AI entrepreneur and researcher focused on AI agents, reinforcement learning, and autonomous systems. He writes about the technologies shaping the future of machine intelligence, from frontier models and agent architectures to real-world AI applications.