We spent a week stress-testing the new Grok 4.20 Reasoning model to see if it...

https://technivorz.com/the-myth-of-zero-why-claude-4-1-opus-isnt-perfect-and-why-you-shouldnt-want-it-to-be/

We spent a week stress-testing the new Grok 4.20 Reasoning model to see if it holds up in a real-world coding workflow. While xAI is positioning this as a serious competitor, the utility comes down to cost and latency. At $1