Model Stack admin
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Only you should see this page. Your API keys are kept on the server and are never shown to the people who use the site.

API keys

Add a key for each AI provider you have an account with. Users never see or enter keys. Everything runs through these. Keys are stored on the server; on a host, you can set them as environment variables instead.

Payments & customers

Businesses create an account, save a card on Stripe's secure page, and pay for every task: the real AI cost plus your service fee. Card numbers never touch this server. Add your Stripe secret key below (start with a test key, sk_test_…, to try it without real money).

How many models

Choose how big the catalog is. More models means more variety for the recommender and the drafting stage, and every model shows its real price. Prices, sizes and release dates come from OpenRouter's public list, which updates itself. The models run through your OpenRouter key; if you have one, it also reaches the core Claude, GPT and Gemini models, so one key is enough to try everything.

Models

Switch models off to keep them out of every task (and off your bill). If a provider renames a model and a request fails with "model not found", paste its new ID in the ID column. The Test button on a key above tells you which IDs a provider doesn't recognise.

OnModelProviderModel ID sent to the provider
Add a model Handy for new releases. With an OpenRouter key you can add almost any model, e.g. qwen/qwen3-max.
Especially good at (used when choosing models for a task):

Recent activity

Runs and model errors since the server started. Error details appear only here, never for your users.

TimeWhatDetails

Limits