Compare GPT-5.2 by OpenAI against Grok 3 Mini Beta by xAI, context windows of 400K vs 131K, tested across 13 shared challenges.
No community votes yet. On paper, GPT-5.2 has the edge — bigger model tier, newer, bigger context window.
Grok 3 Mini Beta is 18x cheaper per token — worth considering if cost matters.
Grok 3 Mini Beta is cheaper on both — 4.4× input, 18× output
Compare GPT-5.2 by OpenAI against Grok 3 Mini Beta by xAI, context windows of 400K vs 131K, tested across 13 shared challenges.
No community votes yet. On paper, GPT-5.2 has the edge — bigger model tier, newer, bigger context window.
Grok 3 Mini Beta is 18x cheaper per token — worth considering if cost matters.
Grok 3 Mini Beta is cheaper on both — 4.4× input, 18× output