MiniMax M3 vs Opus 4.8

MiniMax M3 vs Opus 4.8 compared on intelligence, speed, and cost. Try both models on Zo, the always-on AI computer that does real work for you.

MiniMax M3
Minimax
vs
Opus 4.8
Anthropic

Intelligence

Opus 4.8 is smarter
vs

Speed

Tie
Standard
vs
Standard

Cost

MiniMax M3 is cheaper
vs

How to read this

Intelligence comes from SWE-bench Verified, the coding benchmark used by the model picker. Speed means the model is fast enough for the picker threshold. Cost shows the relative tier across Zo models: green is cheaper, amber is pricier.

Model details

512k tokens
Context
1M tokens
—
Knowledge
Jan 2026
May 2026
Released
May 2026
$0.30/1M
Input
$5.00/1M
$1.20/1M
Output
$25.00/1M

Both MiniMax M3 and Opus 4.8 are available on Zo Computer. Try them both to see which one works best for your use case.

Learn more about MiniMax M3Learn more about Opus 4.8View all models on Zo
MiniMax M3 vs Opus 4.8 | Zo Computer