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Test ~100 AI models against YOUR specific prompts. Get deterministic scores, real API costs, and stability metrics.
Built this after discovering the "best" model for my RAG pipeline was a model that performed better AND cost 10x less.
No LLM-as-judge. No voting. Just reproducible results for your actual use case.
• 18 scoring modes
• Real cost/efficiency calculations from API pricing
• Vision & document support
• Beginner-friendly yet capable of deep, complex use.
Free tier available
OpenMarkBenchmark AI models for YOUR use case
Marc Kean Pakerleft a comment
Hey all, thanks for checking this out. About 8 months ago I was building a RAG pipeline and needed to choose an LLM for a specific use case (semantic similarity). When I tested models against that task, a non-flagship model turned out to be faster, more accurate for the job, and much cheaper than the model I originally planned to use. I was about to spend ~10× more on API costs for worse...
OpenMarkBenchmark AI models for YOUR use case