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GLM 5.3 vs DeepSeek V4.1 Flash

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

SpecGLM 5.3DeepSeek V4.1 Flash
ProviderBasetenBaseten
Input / 1M tokens$1.40$0.30
Output / 1M tokens$4.40$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.