I spent some time digging through the latest xAI documentation, and the release...

https://fernandowehn083.timeforchangecounselling.com/what-is-grok-deepsearch-and-how-many-steps-does-it-actually-run

I spent some time digging through the latest xAI documentation, and the release of Grok 4.20 Reasoning changes the math for heavy-duty inference tasks. It is rare to see a model with this level of transparency priced at just $1