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Kimi K3 vs Hy4 preview

Hy4 preview is cheaper on output tokens, while Kimi K3 offers a larger context window. Choose Kimi K3 or Hy4 preview based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecKimi K3Hy4 preview
ProviderVancineVancine
Input / 1M tokens$2.40$0.67
Output / 1M tokens$12.00$2.00
Context window1M1M
Parameters——
Open weightsYesYes
ReleasedJul 2026Aug 2026

FAQ

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