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GLM 5.2 Fast vs Kimi K2.6

Kimi K2.6 is cheaper on output tokens, while GLM 5.2 Fast offers a larger context window. Choose GLM 5.2 Fast or Kimi K2.6 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGLM 5.2 FastKimi K2.6
ProviderFireworks AIFireworks AI
Input / 1M tokens$2.10$0.95
Output / 1M tokens$6.60$4.00
Context window1M262K
Parameters1T
Open weightsYesYes
ReleasedJun 2026Apr 2026

FAQ

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