{"schemaVersion":"1.0","source":"The Workflow Finder","sourceUrl":"https://www.theworkflowfinder.com","license":"Free to use with attribution and a link to the cited page","generated":"2026-08-28","workflow":{"title":"Evaluate and Benchmark AI Models Before You Commit","slug":"evaluate-and-benchmark-ai-models-before-you-commit","url":"https://www.theworkflowfinder.com/workflows/evaluate-and-benchmark-ai-models-before-you-commit","description":"Run a full model evaluation and pick a winner in about an hour.","difficulty":"Beginner","timeEstimate":"1 hour","schemaDuration":"PT1H","expectedResult":"A scored comparison across multiple AI models on your actual use case, with a clear winner to standardize on.","tags":["Models","Evaluation","Decision Making"]},"steps":[{"position":1,"title":"Define Evaluation Criteria","instructions":"Decide upfront which criteria matter most for your use case, typically accuracy, cost, and response speed.","input":"Workflow inputs: the topic, goal, or raw materials the user is starting from.","output":"Handoff artifact consumed by Step 2 (\"Run the Same Task Across Multiple Models\").","ioProvenance":{"input":"structural","output":"structural"},"toolSlots":[]},{"position":2,"title":"Run the Same Task Across Multiple Models","instructions":"Use OpenRouter to send the identical prompt to several different models so you can compare outputs directly.","input":"Output of Step 1 (\"Define Evaluation Criteria\").","output":"Handoff artifact consumed by Step 3 (\"Score Outputs Against Your Rubric\").","ioProvenance":{"input":"structural","output":"structural"},"toolSlots":[{"slug":"openrouter","name":"OpenRouter","url":"https://www.theworkflowfinder.com/tools/openrouter","category":"Developer Tools","pricing":"freemium","capabilities":["API integration"]}]},{"position":3,"title":"Score Outputs Against Your Rubric","instructions":"Feed the outputs into Braintrust to score each model's response against your defined evaluation criteria.","input":"Output of Step 2 (\"Run the Same Task Across Multiple Models\").","output":"Handoff artifact consumed by Step 4 (\"Standardize on the Winner\").","ioProvenance":{"input":"structural","output":"structural"},"toolSlots":[{"slug":"braintrust","name":"Braintrust","url":"https://www.theworkflowfinder.com/tools/braintrust","category":"Developer Tools","pricing":"freemium","capabilities":["API integration"]}]},{"position":4,"title":"Standardize on the Winner","instructions":"Lock in the top-scoring model as your default for that task going forward.","input":"Output of Step 3 (\"Score Outputs Against Your Rubric\").","output":"Final workflow output: A scored comparison across multiple AI models on your actual use case, with a clear winner to standardize on.","ioProvenance":{"input":"structural","output":"structural"},"toolSlots":[]}]}