Limited seats remain

Secure your place at the Digiday Publishing Summit in Vail, March 23-25

REGISTER

What you missed at Cannes Lions 2024

Digiday covers the latest from marketing and media at the annual Cannes Lions International Festival of Creativity. More from the series →

As you settle back in to your week, here’s a recap of what you might’ve missed from Cannes Lions 2024 across our coverage areas:

Media

Marketing

Future of TV

Media Buying

More in Media Buying

OpenAI is b building the ad tech stack it’s currently borrowing

Companies don’t build out an internal ads org – let alone pay up to $385,000 to do it – if they’re planning to rely on outside vendors forever.

Media Buying Briefing: Overheard at DMBS Spring 2026: AI from the top to the bottom of agencies

The Town Halls revealed the most about the challenges and solutions media agencies face with integrating AI systems and processes into workflows

The Rundown: Ad tech’s performance in 2025 was overshadowed by AI concerns and Big Tech

Despite revenue increases, the markets were brutal but reports over talks with OpenAI proved later upside.