xAI quietly dropped a massive update for Grok-4-Fast today. Use Grok4-Heavy + Grok-4-Fast + Grok-Code-Fast-1 for code. Grok4 is the best model in the world right now. Reasoning Mode: Jumped from 77.5% to 94.1% completion rate. Non-Reasoning Mode: Jumped from 77.9% to 97.9%. 2M context, unified modes, and SOTA. API: $0.20/M input tokens, $0.50/M output. SuperGrok/Premium+ for unlimited. Multimodal (text + images) with built-in web/X search.
476
886
36
4,104
Replying to @tetsuoai
You know, E-man, I used it the other day and was very impressed with it. As a tool. It will never think though nor is that even possible. As a research tool it's nice.

Nov 8, 2025 · 7:27 PM UTC

1
4
5
Replying to @Hezwunderbar @tetsuoai
That’s a very definitive statement right there. With AI progressing at the blistering speed that it is, how could you possibly know that it won’t think for itself in the next 1-5 years?
Load more