CogX Festival of AI and Tech 2025 returns to London this September as a premier convergence of innovation, inspiration, and impact. This multi-day festival brings together global thought leaders, policymakers, technologists, and creative visionaries to explore the future of AI and its role in societal transformation. Historically held across iconic venues like The O₂ and Canary Wharf, the 2025 edition promises an even richer programme of keynote talks, panel discussions, workshops, exhibitions, and immersive networking experiences