ResearchBenchmarksPrice Negotiation on CB User SimulationPrice Negotiation on CB User SimulationFollow57.5Success Rate (SR)METRO15.3826.31537.2548.185Apr 13, 2026Evaluation resultsMethodMethodLinksSuccess Rate (SR)Average Turns (AT)Seller Loss (%)METRO2026.0457.55.3818.9GDP-Zero2026.0449.56.1612.5PRINCIPLES2026.0448.55.7314.9ICL-AIF2026.0432.56.1123.1ProCoT2026.0431.56.4618.6PPDPP2026.04255.6215Standard2026.0418.55.8915.4Proactive2026.04176.0311.6