Over the past year, OpenAI has become the fastest-growing business platform⁠ in history, now serving more than 1 million companies across industries. Our enterprise momentum is fueled by people going to work asking to use one of their favorite tools—ChatGPT. Over 800 million weekly active ChatGPT users come in already trained, making pilots faster and ROI quicker. It’s why ChatGPT Enterprise seats have grown 9x year-over-year.

We think that our placement as an Emerging Leader reflects the progress our teams and customers have made together—but we’re still early. The next wave of AI systems will be more collaborative, more capable, and more deeply integrated into how companies operate.

Our focus remains the same: Help every organization turn AI from an idea into measurable impact.

Gartner, Innovation Guide for Generative AI Model Providers, Radu Miclaus, Arun Chandrasekaran, Justin Tung, 13 November 2025.