The Stack
The Stack — September 22, 2026
13:02
Daily IT Briefing
AI & Machine Learning
A new frontier coding model lands with aggressive price/performance claims. Grok 4.7 was announced today, claiming roughly 2x the speed at half the price of comparable models, built on a larger base model, longer RL training on harder tasks, and a rebuilt safety stack. Treat the benchmark numbers as vendor-reported and unverified — self-published evals…