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Gemma 4 31B IT vs Kimi K3

Gemma 4 31B ITGoogle
Kimi K3Moonshot AI
Our take

Kimi K3 wins 4 of 4 categories, but Gemma 4 31B IT is 24.0× cheaper for everyday text work. Pick Kimi K3 when quality matters most, Gemma 4 31B IT at volume.

Overall2865Best
Coding3074Best
Writing5069Best
Support5173Best
Value3252Best
Input / 1M$0.20Best$3.00
Output / 1M$0.40Best$15.00
Blended / 1M$0.25Best$6.00
Context window262K1MBest
Open weightsYesYes
Released2 Apr 202616 Jul 2026

Your monthly bill

50k
Gemma 4 31B IT$50.00Cheapest
Kimi K3$1.2k
List prices, a quarter of the tokens as output. Scores are provisional, from Arena and Epoch AI.