Grok 3 - Grok 3 reasoning: 15% increase in training compute for a 25% uplift in inteligence
Grok 3 reasoning - Grok 4: 80% increase in training compute for a 15% uplift in inteligence.
Inteligence: Source Atrifical Analysis
Training Compute: Source https://youtu.be/MtYsUdfZPMA?t=162