The news: Creator marketing and AI’s emerging role in advertising were hot topics at Cannes Lions 2026, as marketers adapt to a fast-evolving advertising ecosystem.
- OpenAI offered early signals that ChatGPT ads are gaining traction at its first Cannes Lions event, highlighting a 50% decrease in how many users close out of ChatGPT ads and noting that 20% of user queries have commercial intent.
- TikTok positioned AI as central to modern creator marketing, introducing agentic AI tools in its Symphony suite that source creator content and identify relevant creators. New features enable faster content creation and determine creators best suited to localize content across markets.
- Google promoted new insights tools for YouTube to help marketers maximize the potential of creator marketing opportunities and tap into trending content. Marketers gain access to trend overviews and a creator insights API, while Gemini AI will soon be able to help brands optimize YouTube Demand Gen campaigns.
- Meta’s pitch put AI front and center. The social giant debuted an “end-to-end creative” tool that helps create and launch campaigns aligned with existing content, AI “experiences” to help brands reach consumers, and a consolidated Creator Marketing Hub.
Why it matters: Cannes Lions showed that advertisers are navigating a market where both authenticity via creator relationships and automation via AI are increasingly essential to success.
- Trust and authenticity remain key differentiators in an era where consumers are skeptical toward AI-generated content. Creator partnerships are a key way that marketers can foster human connections and stand out from a flood of AI content.
- But marketers are simultaneously facing the need to leverage AI for efficiency and scale, even in creator strategies—emphasized by the nearly three-quarters of marketers who use AI in influencer marketing, per Linqia. Sixty-nine percent of marketers are at least somewhat in favor of fully automating influencer marketing, per CreatorIQ—but this could significantly undermine the human trust that drives campaign success.
- Consumer trust is wavering. Only 26% believe AI-produced creator content performs better than traditional content, down significantly from 60% in 2023, per Billion Dollar Boy. More than half of internet users worry AI will make online content less trustworthy, according to EY.
Recommendations for marketers: AI’s role in creator marketing is unlikely to diminish as the technology becomes heavily ingrained in marketing workflows; nearly half of influencer marketing agencies say that brands are already asking for AI guidance, per CreatorIQ and Sapio Research.
- Marketers must prioritize transparency when implementing AI and view user sentiment as a core KPI to determine future strategies.
- Trust can still be built through in-person and tactile experiences, which consumers find more memorable and credible than digital impressions, per The Harris Poll.
- Even if AI speeds up the campaign process, marketers must ensure content preserves the creator’s unique voice that resonates with audiences. Brands who don’t sacrifice quality and authenticity in favor of speed will see the strongest results long-term.