Gemini 3.5 Flash Lite 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: 3.6× cheaper for everyday text work. Easy pick.

Overall2955Best

Coding3669Best

Writing5064Best

Support4667Best

Value2760Best

Input / 1M$0.30$0.15Best

Output / 1M$2.50$0.50Best

Blended / 1M$0.85$0.24Best

Context window1MBest1M

Open weightsNoYes

Released21 Jul 202626 Aug 2026

Your monthly bill

Tasks per month50k

Gemini 3.5 Flash Lite$170

GLM-5.3-Flash$47.50Cheapest

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