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GPT-5.6 Luna vs Gemini 3.1 Flash Lite Preview

Gemini 3.1 Flash Lite Preview is cheaper on output tokens, while Gemini 3.1 Flash Lite Preview offers a larger context window. Choose GPT-5.6 Luna or Gemini 3.1 Flash Lite Preview based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGPT-5.6 LunaGemini 3.1 Flash Lite Preview
ProviderDatabricksDatabricks
Input / 1M tokens$1.00$0.25
Output / 1M tokens$6.00$1.50
Context window400K1M
Parameters——
Open weightsNoNo
ReleasedJul 2026Mar 2026

FAQ

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