xAI: Grok 4 Fast (free) vs MiniMax M3
Compare xAI: Grok 4 Fast (free) by xAI against MiniMax M3 by MiniMax, context windows of 2.0M vs 1.0M, tested across 33 shared challenges. Updated June 2026.
Which is better, xAI: Grok 4 Fast (free) or MiniMax M3?
xAI: Grok 4 Fast (free) and MiniMax M3 are both competitive models. xAI: Grok 4 Fast (free) costs $0/M input tokens vs $0.3/M for MiniMax M3. Context windows: 2000K vs 1049K tokens. Compare their real outputs side by side below.
Key Differences Between xAI: Grok 4 Fast (free) and MiniMax M3
xAI: Grok 4 Fast (free) is made by xai while MiniMax M3 is from minimax. xAI: Grok 4 Fast (free) has a 2000K token context window compared to MiniMax M3's 1049K. On pricing, xAI: Grok 4 Fast (free) costs $0/M input tokens vs $0.3/M for MiniMax M3.
Per 1M tokens
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Style Comparison
MiniMax M3 uses 115.0x more emoji
