Rapid Thinking Beats Slow Intuition: RL Proves More Efficient Than Scaling Pretraining

intellectronica · x · 2026-08-04

Referencing benchmark results comparing DeepSeek V4 Flash, Kimi K3, and GLM 5.2 on agentic tasks, the author notes that while DeepSeek used the most tokens, it was 2.5x faster than GLM and 1.4x faster than Kimi at similar success rates.

Based on this, the author argues that rapid thinking > slow intuition. The trend clearly shows that extracting performance via Reinforcement Learning (RL) for thinking is becoming easier and cheaper than simply pretraining ever-larger models.

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