Gemini Flash vs GPT-6 Luna

In Nivana’s weekly evals Gemini Flash (Google) beats GPT-6 Luna (OpenAI) on 3 of 8 task types and loses on 5. Gemini Flash costs $0.75 in / $3.75 out per 1M tokens; GPT-6 Luna costs $0.1 in / $0.5 out per 1M tokens.

TaskGemini FlashGPT-6 Luna
quick answers and everyday questions8788
writing8185
coding7981
reasoning and analysis7474
maths8070
structured data and JSON8890
long documents9383
translation8784

With Nivana you don’t choose between them: the router sends each request to whichever wins for it.