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Discord announced Ads Manager, a self-service ad campaign management platform, and rebranded its video ad format as Video Quests Reserve, expanding targeting and opening its ad business to smaller advertisers ahead of a possible IPO.
This paper presents a decision-centric causal optimization framework for large-scale targeting and recommendation, combining a causal Transformer, Bayesian bandit layer, and dual-based linear programming. It reports a statistically significant +7.20% lift in LinkedIn Feed marketing traffic via online A/B testing.
The Pentagon's chief digital and AI officer confirmed in a court filing that xAI's Grok Gov was used in US targeting systems during operations against Iran, helping deploy over 2,000 munitions against 2,000 targets in 96 hours. The disclosure emerged as a side effect of a Clean Air Act lawsuit over xAI's data center, not through official defense channels.