I've put Grok 4.7 on the Redactle LLM benchmarks. It's a bit of a silly eval since it's a puzzle game but it tests omniscience really well.

Grok 4.7 is near the top of the board. A significant improvement over Grok 4.6 but still not as good as Gemini 3.8 Flash which is very cheap and fast too.

https://redactle.net/llm-leaderboard