Walmart introduces agentic advertising assistant and AI-powered creative tools on January 6, positioning retail media platform against rising competition from Amazon.

Basis and Mediaocean announce integration linking programmatic, search, social, and CTV advertising with enterprise planning, ordering, trafficking, measurement, and financial systems.

xAI's Grok triggered 16 requests from 12 IPs using spoofed user agents while legitimate AI crawlers adopt adversarial tactics to evade detection systems.

Research analyzing 7,060 queries reveals Google's Gemini allocates fixed 2,000-word budget per search, with top-ranked content receiving twice the grounding share of fifth-ranked sources.

PubMatic introduced AgenticOS on January 5, positioning the infrastructure as the first operating system built specifically for autonomous advertising execution across premium digital environments.

Monthly question volume plummets from 200,000 to below 50,000 since ChatGPT launch, threatening the platform's survival as programmers abandon community forums.

Google completes December core update after 18 days. Publishers confront agentic browsers. IAB Tech Lab introduces new advertising framework standards.

Google principal engineer reveals AI coding tool replicated year-long distributed systems work in one hour, sparking debate over development productivity.