BaselineMaximize your AI results. Take every project to the next level.
Stop guessing which prompt works. Baseline automatically optimizes your AI workflows so you get reliable, high-quality results every time. No engineering required.
No credit card required · No engineering required · Results in minutes
Prompting today is mostly guesswork.
You change a word, read a couple of answers, and hope it holds. There's no number, no proof, and no way to know what it cost everyone else.
Take the guesswork out of prompting.
Point Baseline at the result you want. It scores every version against your standards and automatically rewrites the prompt until quality climbs. You review the proof, not the guesswork.
You're no longer limited by your prompt, only by the model.
Optimization Runs are on paid plans. The free plan includes Rubrics and Eval Runs, so you can measure first and optimize when you upgrade.
A measurement instrument for your AI.
Optimization is the headline. Underneath it is a full toolkit for measuring, trusting, and sharing what your AI produces.
Automatic optimization
Baseline rewrites and re-scores your prompt until quality climbs. The guesswork, gone.
Define what "good" means
Describe a great result in plain language. The AI judge scores it against the weighted Criteria you set. No code.
Score outputs at scale
Run your prompt against hundreds of real cases at once. Every Eval Run is reproducible and shareable.
Lock in a baseline
Set your best result as the baseline. Every future change is measured against it, so quality climbs and never quietly slips.
Built for teams
Contributors and Readonly Members share one source of truth. No more prompts buried in someone's notes.
See exactly why
Per-row, per-Criterion scores with the judge's reasoning. Know what improved and what to fix next.
Stop guessing. Start measuring.
Set your standard once. Let Baseline optimize toward it and watch your AI results climb.