Mistral Large 4 vs GLM-5.3: scores, price and which to pick

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Our take

GLM-5.3 wins 4 of 4 categories, but Mistral Large 4 is 1.0× cheaper for everyday text work. Pick GLM-5.3 when quality matters most, Mistral Large 4 at volume.

Overall3761Best

Coding5568Best

Writing3470Best

Support4667Best

Value3054Best

Input / 1M$1.36Best$1.40

Output / 1M$4.18Best$4.40

Blended / 1M$2.07Best$2.15

Context window1MBest1M

Open weightsNoYes

Released6 Oct 202614 Aug 2026

Your monthly bill

Tasks per month50k

Mistral Large 4$413Cheapest

GLM-5.3$430

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