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

https://delta-wiki.win/index.php/What_is_the_Suprmind_Multi-Model_Divergence_Index_and_what_does_n%3D1,324_mean%3F_(April_2026_Edition)

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