Find the best AI model for your task.
Benchmark quality, cost, and latency across top LLM providers in one run.
Decisions at a glance
We don't just show outputs—we surface the signals that drive the decision.
Use your own prompt or choose a proven preset
Start with presets, paste your own, or select from community prompt packs.
Code Fix
Debug failing tests and generate patches
Q&A with sources
Answer questions using provided documents
API / tool use
Generate valid API calls and function invocations
Judges, not vibes.
Multiple judges provide visible rationales and agreement scores. Toggle them on or off anytime.
Judge Agreement
Judge Rationales
How judge scoring works
Each judge evaluates responses independently using criteria like correctness, clarity, and efficiency. The ensemble aggregates their scores with visible rationales and agreement metrics.
Share a fully auditable report
Every run becomes a detailed report with side-by-side outputs, scores, cost, latency, and judge rationales—share, embed, or export.
Full comparison report
Side-by-side model outputs, scores, cost & latency breakdowns, and judge rationales—everything you need to make informed decisions.
Reproducible & shareable
Every link pins dataset, prompt, and model versions. Share with colleagues, embed in docs, or re-run months later with identical conditions.
Use it as...
Choose your role to see how our platform fits your workflow
Individuals
Stop overpaying. Find the most cost-effective model that delivers for your specific task.
To fix the authentication bug, check if the JWT token expiration is properly validated in the middleware. Add a try-catch block around the token verification and ensure the refresh token logic handles edge cases when the access token expires during an active session.
How It Works
Three simple steps to data-driven AI decisions
Compose
Pick a task or paste your prompt.
Pick models
Compare multiple models simultaneously.
Judge & share
Get scores, cost, speed, and performance metrics.
FAQ
Do you store my prompts?
By default—yes, to ensure reproducibility. Mark Private to store only metrics.
Learn more →How fair are the scores?
Multiple judges with visible agreement. You can disable judges anytime.
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