Ai4 2026 Sets Records With 50% Attendance Growth, Drawing 12,000 AI Leaders to Las Vegas
America's largest artificial intelligence conference wrapped up its ninth annual edition this week with record-breaking numbers across every metric — a milestone that underscores how rapidly AI has moved from niche technology to enterprise imperative.
Ai4 2026 welcomed more than 12,000 attendees from 100 countries to The Venetian Conference and Expo Center in Las Vegas, a 50 percent jump over last year's 8,000 participants. The exhibition floor expanded to accommodate more than 470 exhibitors and sponsors — up from 250 in 2025 — while the number of startup companies exhibiting nearly tripled, growing from 25 to 66.
A Conference Built for Scale
The conference featured more than 1,000 speakers across 80 dedicated education tracks covering foundation models, agentic AI, robotics, cybersecurity, healthcare, manufacturing, finance, enterprise transformation, AI governance, and responsible deployment. Programming ranged from executive roundtables and technical deep dives to workshops and industry-specific sessions.
The standout session of the week was “The Architects of Intelligence: A Historic Convergence,” bringing together Nobel Prize recipient and widely recognized “Godfather of AI” Geoffrey Hinton, pioneering researcher Fei-Fei Li, and DeepLearning.AI founder Andrew Ng. Moderated by Yun-Hee Kim, Deputy Editor of The Washington Post, the standing-room-only discussion explored the breakthroughs, ethical considerations, and opportunities shaping the future of artificial intelligence.
Additional keynotes featured Pat Gelsinger, Sachin Katti, Jeetu Patel, Sebastian Thrun, Dmitri Dolgov, Srini Venkatesan, Anastasis Germanidis, and Inhi Cho Suh, along with executives from the companies driving AI innovation globally.
The Exhibit Floor Reflected Industry Momentum
The expanded exhibition included many of the world's leading technology companies — AMD, AWS, Cisco, NVIDIA, Google Cloud, SAP, Siemens, HPE, Dell Technologies, EY, IBM, Mistral AI, Dataiku, Vultr, Red Hat, and PayPal — showcasing advances in enterprise AI, cloud infrastructure, data platforms, autonomous systems, and generative AI.
Startup Alley drew significant attention with 66 emerging AI companies pitching to enterprise buyers, investors, and strategic partners. The exhibit hall also featured Agentic Live demonstrations, a Podcast Pavilion, international pavilions, and executive networking lounges.
Ai4 2026 attracted 225 credentialed journalists — more than doubling the prior year — from leading business, technology, broadcast, and international media organizations.
What Comes Next
“The pace of innovation in artificial intelligence continues to accelerate, and Ai4 has become the place where the industry's most important conversations take place,” said Marcus Jecklin, Co-Founder of Ai4.
Planning is already underway for the next edition. Ai4 2027 is scheduled for August 3–5, 2027 at the Venetian Conference & Expo Center in Las Vegas. More information is available at ai4.io.
