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GLM 5.1 vs Deepseek V4 Pro

Deepseek V4 Pro is cheaper on output tokens, while Deepseek V4 Pro offers a larger context window. Choose GLM 5.1 or Deepseek V4 Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGLM 5.1Deepseek V4 Pro
ProviderBasetenBaseten
Input / 1M tokens$1.30$1.74
Output / 1M tokens$4.30$3.48
Context window203K262K
Parameters754B1.6T
Open weightsYesYes
ReleasedApr 2026Apr 2026

FAQ

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