Gemini 3.1 Pro vs Kimi K3
Gemini 3.1 Pro vs Kimi K3 compared on intelligence, speed, and cost. Try both models on Zo, the always-on AI computer that does real work for you.
Intelligence
Gemini 3.1 Pro is smartervs
Speed
Gemini 3.1 Pro is fastervs
Standard
Cost
Gemini 3.1 Pro is cheapervs
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
1M tokens
Context
1M tokens
Jan 2025
Knowledge
—
Nov 2025
Released
Jul 2026
$2.00/1M
Input
$3.00/1M
$12.00/1M
Output
$15.00/1M
Both Gemini 3.1 Pro and Kimi K3 are available on Zo Computer. Try them both to see which one works best for your use case.