I’ve spent the week testing the new Grok 4.20 Reasoning model. Beyond the...

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

I’ve spent the week testing the new Grok 4.20 Reasoning model. Beyond the marketing noise, the real story here is the API pricing. At $1.25 per 1M input tokens, it is making an aggressive push for high-volume developer workflows