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GPT-6 Luna vs Qwen3.5 Plus

GPT-6 Luna is cheaper on output tokens, while GPT-6 Luna offers a larger context window. Choose GPT-6 Luna or Qwen3.5 Plus based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGPT-6 LunaQwen3.5 Plus
ProviderOpenCode GoOpenCode Go
Input / 1M tokens$0.10$0.20
Output / 1M tokens$0.50$1.20
Context window1.1M262K
Parameters——
Open weightsNoNo
ReleasedSep 2026Feb 2026

FAQ

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