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GPT 5.6 Luna vs MiMo V2.5 Pro

MiMo V2.5 Pro is cheaper on output tokens, while GPT 5.6 Luna offers a larger context window. Choose GPT 5.6 Luna or MiMo V2.5 Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGPT 5.6 LunaMiMo V2.5 Pro
ProviderNanoGPTNanoGPT
Input / 1M tokens$0.20$0.44
Output / 1M tokens$1.20$0.87
Context window1.1M1M
Parameters—1T
Open weightsNoYes
ReleasedJul 2026Apr 2026

FAQ

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