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AI · AIPreview

Every major model, one key, one bill.

One API for the latest models from every major provider.

AI
$ npm install @sylphx/sdk$ sylphx ai ai-models list

What it does

  • Only the newest of each line

    A superseded model retires on a published date and then answers 410 naming its successor — never silently rewritten to another model.

  • Routed by delivered cost

    Healthy lanes are ranked by one cost scalar; the provider behind a response is never named, and a warm session stays on its lane while its cache lives.

  • A data policy per request

    Standard (no training), ZDR or training — and the same request through Chat Completions, Messages or Responses is accounted identically.

Where to go next

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