Model Library overview
Browse and compare 550+ models by provider, capability, context window, and pricing signals.
The Model Library is the central catalog of models you can route through Ethen. It lives at Model Intelligence and lists every model discovered from configured providers — over 550 profiles at the time of writing.
What the Library shows
Each model entry in the Library displays:
| Field | What it tells you |
|---|---|
| Provider | The upstream provider (Anthropic, OpenAI, Meta, DeepSeek, etc.). |
| Model name | The canonical identifier used in API routes. |
| Context window | Maximum tokens the model accepts per request. |
| Modalities | Text, image, code, or audio support. |
| Pricing signal | Estimated cost tier visible in the UI (exact prices vary by provider). |
Provider pages
Click a provider name to see all models from that provider. Each provider page lists its model catalog with the same comparison table so you can compare within a provider family.
Model profiles
Click an individual model to open its profile. The profile shows the technical specs visible in the Library table plus any provider-specific metadata that was discovered during catalog ingestion.
Freshness
The Library is refreshed when the Gateway model catalog is reloaded. If a provider adds or removes a model, the change appears after the next catalog sync. Model entries that carry pricing or availability signals may lag behind the provider's published data — always verify critical limits against the upstream provider directly.
Opening the Library
You can reach the Model Library by navigating to Model Intelligence directly.