So Grok 4.5 was developed based on the 1.5 tn param V9 foundation model by xAI and using Cursor data.
approx 3X larger than the existing v8-small model (0.5 tn param).
To be clear, I’m not saying the Grok v9 foundation model will be mind-blowingly better than anything, but it will be a solid workhorse in the same league as Opu...