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Pinterest Unveils AI Tools for Advertisers

At Cannes Lions Pinterest announced multiple AI-driven products aimed at improving campaign efficiency and shopping experiences. New launches include a Business Assistant integrated into Ads Manager (closed beta in the U.S.), the Pinterest Model Context Protocol (MCP) to expose campaign, analysis and keyword data to partner AI workflows, enhancements to Pinterest Performance+ Creative including an AI model that raised click volume in tests by 7.5%, and an experimental shopping app called Ask Pinterest that leverages Pinterest’s Taste Graph. Pinterest named agency and platform partners for MCP such as PMG, Pacvue, Dentsu, Havas, Innovid by Mediaocean and Jump450. The company framed these moves as making intent and contextual signals more useful for advertisers and partners.

COMvergence: WPP Tops Publicis in 2025 Rankings

COMvergence's global report for 2025 shows the combined billings of the Big-6 holdings and major independent media agencies totalled $265 billion, up 1.7% year-over-year. WPP Media retained the top group position with $63.9 billion in billings (about 13% market share), narrowly ahead of Publicis Media, which grew to $62.4 billion (the strongest growth among the Big 6). Omnicom ranked third with $48.5 billion. COMvergence estimates global net media spend across 49 markets at $478 billion and reports digital media accounted for 57% of agency billings among the large groups and independents. The report also highlights consolidation: Omnicom’s acquisition of IPG at the end of 2025 would create a Big‑5 configuration with Omnicom in the lead under that scenario.

Cannes: Ad Industry Power Shifts Toward Tech and Deals

At Cannes Lions 2026 Digiday reports a subtle but broad power shift in the advertising industry: platform and agency presences are consolidating, Silicon Valley technology and AI players are more prominent, and the festival increasingly functions as a dealmaking forum. Several social and professional platforms have reduced or changed their beachfront footprints while independent agencies and consultancies occupy visible space. OpenAI and Adobe are prominent on the Croisette, and investment banks and private-equity firms (e.g., Solomon Partners, Shamrock Capital, Providence Equity) are running summits and panels. Industry voices say AI use cases are moving from hypothesis to proof-of-concept, elevating data as a competitive moat, and that media work is centralizing or offshoring. WFA/LIONS research cited low confidence in creative excellence and limited AI plans among marketers. Publication date: 2026-06-22.