HAS AI SCALING HIT A LIMIT?

Summary from the TLDR newsletter

The AI community has operated on the principle that intelligence emerges from scale for the past four years. This has driven billions in investment and reshaped the field of AI. Signs have emerged in recent months that brute-force scaling alone might not be enough to drive continued improvements in AI. The next breakthrough in AI might not come from making current models bigger, but from making them fundamentally different.