A governed catalog for every model in your organisation.
Central model catalog, per-team enable lists, stable versioned aliases, and deprecation management — so teams access the right models through the governed gateway and you never encounter unexpected provider retirements.
Model Catalog
A central registry of every model available in your ManyLayers deployment — frontier models from configured providers and open-weight models from the curated library. Each entry includes provider, version, capability tags, and current status.
- Frontier models from all configured providers listed automatically
- Open-weight models added from the curated library with optimised serving configs
- Capability tags (chat, embeddings, vision, code) enable policy-based access rules
Model Catalog — key behaviours
Per-Org Enable Lists
Not every model should be available to every team. Define an allow-list of models per organisation, department, or team. Requests for unlisted models are rejected at the gateway with a clear error before any provider is contacted.
- Enable lists configured per org, team, or API key scope
- Deny-by-default: only explicitly enabled models are accessible
- Override lists for specific API keys enable power-user access without broad exposure
Per-Org Enable Lists — key behaviours
Versioning & Aliases
Models are referenced by stable aliases in application code. Aliases point to specific provider-model-version tuples. Update the alias target to upgrade a model version without touching any application or routing config.
- Aliases abstract provider-specific model identifiers from application code
- Version pinning available for reproducible workloads
- Alias history tracked — roll back to a previous target with one change
Versioning & Aliases — key behaviours
Deprecation Management
When a provider deprecates a model version, ManyLayers surfaces the deprecation date in the catalog and lets you map the alias to a replacement before the deadline. No surprise failures when providers retire old versions.
- Deprecation dates synced from provider announcements where available
- Alerts configured for models nearing end-of-life
- One-click alias remapping to redirect traffic to the replacement model
Deprecation Management — key behaviours
Model types and management capabilities.
| Feature | Catalog | Enable lists | Versioning | Deprecation mgmt |
|---|---|---|---|---|
| Frontier model listing | ✓ | ✓ | ✓ | ✓ |
| Open-weight models | ✓ | ✓ | ✓ | ✓ |
| Fine-tuned adapters | ✓ | ✓ | ✓ | — |
| Per-team access scoping | — | ✓ | — | — |
| Alias-based routing | — | — | ✓ | ✓ |