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

https://www.bookmarking-presto.win/i-spent-the-week-stress-testing-the-grok-2-reasoning-model-through-its-new-api

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