ResearchBenchmarksCost Evaluation on GPQA Diamond Scientific ReasoningCost Evaluation on GPQA Diamond Scientific ReasoningFollow0.02Cost (cents)Otrue-0.00080.13960.280.4204Jun 25, 2026Evaluation resultsMethodMethodLinksCost (cents)Cost Saving (%)OtrueSelection Strategy=Opt...Selection Strategy=Optimal router, Alpha=alpha*2026.060.0296.3SOTA LLMSelection Strategy=Glo...Selection Strategy=Globally best single LLM2026.060.54—