GROK JUST GOT A WHOLE LOT SMARTER
xAI quietly patched Grok-4-Fast... and the before/after is wild.
“Reasoning” mode jumped from 77.5% to 94.1% complete responses.
“Non-reasoning”? Up to a staggering 97.9%.
All thanks to one thing: better injected system prompts.
No press release, no drama. Just real improvements.
Source: @xAI, @xlr8harder
Playing the new update of Fortnite Mini Season 2 Simpsons Season and a quick stream update and playing on my PC chill and grinding twitch.tv/jibanyan290