Grok 4.6 Ties Claude Opus 5 for Top Spot on Agentic Index

According to Artificial Analysis, xAI's Grok 4.6 (High) scored 59 on the Agentic Index, tying with Claude Opus 5 (Max) for first place and surpassing GPT models, marking xAI's arrival at the top tier of agentic evaluations.

2026-08-21 ~ 2026-08-21 · 2 related posts