Grok 4.7 (xAI)

Grok 4.7 by xAI scores highest on writing (89/100) in Nivana’s weekly evals. Price: $2 in / $6 out per 1M tokens. Context window: 500,000 tokens.

Nivana’s router keeps Grok 4.7 in the pool as a fallback and for requests where its price or speed wins.

Quality by task

Task	Score (0–100)
writing	89
coding	83
quick answers and everyday questions	83
structured data and JSON	82
long documents	82
translation	82
reasoning and analysis	80
maths	75