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Kimi K2.6 vs GLM-5.1

Kimi K2.6 is cheaper on output tokens, while Kimi K2.6 offers a larger context window. Choose Kimi K2.6 or GLM-5.1 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecKimi K2.6GLM-5.1
ProviderNovitaAINovitaAI
Input / 1M tokens$0.95$1.40
Output / 1M tokens$4.00$4.40
Context window262K205K
Parameters1T754B
Open weightsYesYes
ReleasedApr 2026Mar 2026

FAQ

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