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GLM 5.3 Flash vs DeepSeek V4.1 Flash

GLM 5.3 Flash is cheaper on output tokens. Choose GLM 5.3 Flash or DeepSeek V4.1 Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGLM 5.3 FlashDeepSeek V4.1 Flash
ProviderBasetenBaseten
Input / 1M tokens$0.15$0.30
Output / 1M tokens$0.50$1.20
Context window1M1M
Parameters——
Open weightsYesYes
ReleasedAug 2026Sep 2026

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.