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

https://www.tumblr.com/gladlyradiantsphinx/816083924112605184/how-do-i-turn-on-deepsearch-in-grokcom-a-product

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