I’ve spent the last week stress-testing the new Grok 4.20 Reasoning model to...

https://www.mediafire.com/file/z830kytfzxu9lx3/pdf-8160-4299.pdf/file

I’ve spent the last week stress-testing the new Grok 4.20 Reasoning model to see how it handles real-world API requests. While the landscape is crowded, the pricing at $1.25 per 1M input tokens makes this a viable contender for heavy-duty analytical tasks