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Kat Coder Pro vs GLM-5.1

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

SpecKat Coder ProGLM-5.1
ProviderNovitaAINovitaAI
Input / 1M tokens$0.30$1.40
Output / 1M tokens$1.20$4.40
Context window256K205K
Parameters754B
Open weightsYesYes
ReleasedJan 2026Mar 2026

FAQ

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