Compare Grok 3 Mini Beta and Grok 4.20 Beta, both from xAI, context windows of 131K vs 2.0M, tested across 13 shared challenges.
No community votes yet. On paper, Grok 4.20 Beta has the edge — bigger model tier, newer, bigger context window.
Grok 3 Mini Beta is 7.5x cheaper per token — worth considering if cost matters.
Grok 3 Mini Beta is cheaper on both — 5.0× input, 7.5× output
Compare Grok 3 Mini Beta and Grok 4.20 Beta, both from xAI, context windows of 131K vs 2.0M, tested across 13 shared challenges.
No community votes yet. On paper, Grok 4.20 Beta has the edge — bigger model tier, newer, bigger context window.
Grok 3 Mini Beta is 7.5x cheaper per token — worth considering if cost matters.
Grok 3 Mini Beta is cheaper on both — 5.0× input, 7.5× output