I spent the week testing Grok 4.20 Reasoning to see how it handles real...

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

I spent the week testing Grok 4.20 Reasoning to see how it handles real developer tasks. At $1.25 per 1M input tokens, the value proposition is starting to look clear for specific use cases