Is Grok 4.20 Reasoning worth the switch? At $1.25 per 1M input tokens, the math...

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

Is Grok 4.20 Reasoning worth the switch? At $1.25 per 1M input tokens, the math is solid, but its complex refactoring logic is the real win for developers