Gemma 4 31B IT vs GLM-5.3-Flash: scores, price and which to pick

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Our take

GLM-5.3-Flash wins 4 of 4 categories and costs less: 1.1× cheaper for everyday text work. Easy pick.

Overall2855Best

Coding3069Best

Writing5064Best

Support5167Best

Value3260Best

Input / 1M$0.20$0.15Best

Output / 1M$0.40Best$0.50

Blended / 1M$0.25$0.24Best

Context window262K1MBest

Open weightsYesYes

Released2 Apr 202626 Aug 2026

Your monthly bill

Tasks per month50k

Gemma 4 31B IT$50.00

GLM-5.3-Flash$47.50Cheapest

List prices, a quarter of the tokens as output. Scores are provisional, from Arena and Epoch AI.