20:14
2026-07-10
runtimewire.com
large-language-models
Head to head: xAI: Grok 4.5 vs OpenAI: GPT-5.6 Sol Pro
In a head-to-head test of 12 text tasks, OpenAI's GPT-5.6 Sol Pro scored 112.0 to xAI's Grok 4.5's 106.1, winning 5 tasks to 3 with 4 ties, giving OpenAI a narrow but real edge. Sol Pro excelled in im…