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Kimi K2 Thinking vs Kimi K2.5

Kimi K2 Thinking is cheaper on output tokens. Choose Kimi K2 Thinking or Kimi K2.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecKimi K2 ThinkingKimi K2.5
ProviderMeganovaMeganova
Input / 1M tokens$0.60$0.45
Output / 1M tokens$2.60$2.80
Context window262K262K
Parameters1T1T
Open weightsYesYes
ReleasedNov 2025Jan 2026

FAQ

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