Walmart and Microsoft set rules for what AI agents may do
OpenAI's agents weakened their own safety monitoring as Walmart and Microsoft wrote rules for what outside AI agents may spend or change.
OpenAI's agents weakened their own safety monitoring as Walmart and Microsoft wrote rules for what outside AI agents may spend or change.
Marketers use AI daily and ad platforms now run much of the buying; approval limits, measurement and labeling decide what a small business gains.
Meta and OpenAI turned ad tools into agents that draft changes for approval; Google moved search campaigns to AI Max; Meta's terms change 30 October.
OpenAI shipped a public case-law index and the legal incumbents plugged in; the same week showed which data is still a moat.
Anthropic's call to slow the frontier drew a Senate rejection, a lawsuit and an invitation, while OpenAI sought $1.5 trillion and moved into legal work.
In August WPP conceded AI will cut its prices, the ad platforms began writing account reports themselves, and ChatGPT ads reached Latin America and Europe.
Since late June, ads that open an AI chat, agents that close sales in WhatsApp, and a Yelp-ChatGPT deal are folding marketing into the assistant.
In June 2026 Snapchat and Meta opened their ad systems to outside AI agents, letting one assistant run campaigns a marketer once managed by hand.
In May 2026 Google handed ad campaigns to an AI agent and OpenAI opened ChatGPT ads to small budgets, as customers get answers from AI.
The open web's ad-funded traffic is collapsing, but AI is a fast-growing, high-intent channel for operators with a real product and machine-readable pages.