531 MODELS FROM 68 PROVIDERS — NEW RELEASES ADDED AUTOMATICALLYSetup AI Agents with
the right model for every step.
Describe your task and priority. The evaluator balances cost against performance, suggests the optimal LLM mix, and turns the recommendation into a runnable pipeline you can directly execute via API.
Start with free evaluations. Paid credits only cover successful runs.
A prompt that improves itself.
Describe the prompt you need. The studio researches the topic, drafts the first version, tests it against real examples, and keeps rewriting it until it hits your target score.
Brief to first prompt
Write what you need; the studio researches the client and topic on the web and drafts the production-ready prompt.
Living glossary
Client-specific terms gathered during research; editable, with sources, downloadable as CSV or JSON.
Test examples
A starter set of examples generated automatically; add, paste or import your own.
Improvement rounds
Each round runs every example, scores the output 0–10, critiques what failed, and rewrites the prompt.
Clear stopping rules
Stops at your target score, when improvements flatten out, or at the round limit.
Full transparency
Per-example results: score, actual model output and evaluator critique. Best round's prompt is promoted automatically and stays editable.
Your models, your choice
Pick separate models for generator, evaluator and optimizer, including web search during scoring as an option — with clear cost and time trade-offs.
Real costs
Every run is billed at actual model usage; rounds show average score, pass rate and spend.
Every round shows average score, pass rate and spend before you commit.
AI model matching
Describe the job and your priority. The evaluator suggests the optimal LLM and explains why it wins.
Price/performance balance
Compare cost, context and capability across models to find the sweet spot for your workload.
Side-by-side comparison
Select 2–4 candidate models and see per-task cost, workflow fit and trade-offs for the same prompt.
Runnable workflows
Turn suggestions into editable pipelines. Chain models, attach files, and run each step through the next.
Real cost math
Per-request, per-1K and monthly estimates computed from live model pricing, not guesswork.
Usage credits
Start with free evaluations. Top up simple credit packs and only pay for successful runs.