AI Business and Development Weekly News Rundown: ⚖️ Structural Recalibration: AI Strategy, Compute, and Ethics 🥇 DeepSeek Crushes Math Olympiad, 📢 OpenAI’s Ad Leak, & 📉 The End of the "Scaling Era"?

Welcome to AI Unraveled (From November 24 to November 30, 2025): Your daily strategic briefing on the business impact of AI.

This week’s headlines mark a pivot point in the industry—from the "scale-at-all-costs" mentality to a focus on efficiency, reasoning, and monetization.

Strategic Pillars & Topics

📉 Market & Strategy (Geopolitics, Finance, Regulation)

• 📢 Leak reveals OpenAI plans ads on ChatGPT: Code discovered in the ChatGPT Android beta points to a new "search ads carousel" and "bazaar content"
• 📝 Ilya Says Scaling is Over: In a rare interview, former OpenAI Chief Scientist Ilya Sutskever declared the "age of scaling" (2020-2025) has ended.
• 🤖 China warns of bubble risk in humanoid ...