OpenRouter Model Picker

Describe a task, set a price ceiling and a quality bar, and pull every OpenRouter model that fits with its live price and benchmark data. A free model then reads the shortlist and writes up which one it would use and why.

OpenRouter API key

Your key (stored only in this browser’s local storage, sent only to openrouter.ai)

No key saved yet. Get one at openrouter.ai/settings/keys.

Task and preferences

Task preset

Task description (editable)

Free models only ($0 per token)

Max prompt price ($ / 1M tokens)

Max completion price ($ / 1M tokens)

Optimize for

All matching models

Compare	Model	$/M in	$/M out	Context	Intelligence	Coding	Agentic	GPQA	Tau-bench	Search

Compare and keep your shortlist

Compare up to six models, inspect the ranking formula, and share a public snapshot. Links and exports exclude your API key, task description and judge response. Saved names stay in this browser.

Explain for task

Ranking

Private shortlist name

Saved in this browser

Import comparison JSON

OpenRouter API key

Task and preferences

Recommendation

All matching models

Compare and keep your shortlist