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GLM 5.3 Fast vs DeepSeek V4 Flash 0731

DeepSeek V4 Flash 0731 is cheaper on output tokens. Choose GLM 5.3 Fast or DeepSeek V4 Flash 0731 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGLM 5.3 FastDeepSeek V4 Flash 0731
ProviderBasetenBaseten
Input / 1M tokens$2.10$0.13
Output / 1M tokens$6.60$0.26
Context window1M1M
Parameters——
Open weightsYesYes
ReleasedAug 2026Jul 2026

FAQ

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