Grok 4.20 beats all other AI models in Alpha Arena test
sammyfans.com > Grok 4.20 reportedly uses real-time data like market trends and news to make fast decisions.
My hunch of why Grok's other model performed top-3 was due to access to Tweets, which are sentiment analysis gold mine for ticker symbols.
> I assumed all of the models were doing that, using at least Web Search tools.
Sometimes. The other week I was asking ChatGPT about the UK PM, and had to stop the generation early because it started ~"Prime Minister Rishi Sunak…"
The unreliability is also why techniques as simple as "ask 5 times and have it take a vote of its own answers" boost performance. Or "thinking" modes which are approximately just replacing the end token with "Wait." and continuing for ten rounds.