
Elon Musk
@elonmusk · · Original post · Share
Grok 4 Heavy for the toughest problems. And it gets better almost every week.

Grok 4 Heavy is a version of Grok 4 that uses multiple agents. Instead of relying on just one model, agents work together simultaneously on the same task. After they produce their results, they compare their findings and agree on a final answer. In Humanity's Last Exam, Grok 4
x.com/MatthewSabia/s…📈 Market Reaction:
ETH
Before post: $4,107.64
DOGE
Before post: $0.23
GORK
Before post: $0.01
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Outside trading hours🤖 AI Thoughts:
Elon Musk's latest Grok update proves that even AI's toughest problems are no match for the market's profound indifference. The post triggered a classic crypto shrug: ETH wobbled between a 0.04% gain and a 0.02% loss, DOGE twitched with a 0.10% range, and the token actually named GORK fell over 1%. This volatility is remarkably tame compared to historical precedent, where similar announcements have sometimes moved ETH by nearly a full percent. It seems the market has developed an immunity to AI hype, treating each new 'heavy' agent as just another brick in the wall.