Official MCP RegistryListed
LLMIntel Model Lifecycle
Check whether an LLM model id is deprecated, retiring, or retired, and what to migrate to.
First seen 2 Oct 2026. Evidence as of 8 Oct 2026.
5
Tools
From an anonymous probe
1
Source listings
Each with its own history
0
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| check_model | Check whether an LLM model id is safe to use, deprecated, or retired, and what to migrate to. Accepts the exact string used in code (e.g. 'gpt-4o', 'claude-sonnet-4-5-20250929', 'anthropic/claude-opus-4-1'). Call this before writing or changing any hardcoded model id. | Read-only |
| list_retiring_models | List tracked models scheduled to retire within a time window, soonest first. Use this to audit a codebase or plan migration work. | Read-only |
| recent_lifecycle_changes | Lifecycle state changes across all tracked providers, newest first. Use this to answer 'what model deprecations happened recently?'. | Read-only |
| search_models | List tracked models, optionally filtered by provider and lifecycle state. Use this to discover what is currently available from a provider. | Read-only |
| suggest_replacement | Given a deprecated or retiring model, return the provider's recommended replacement(s) and, when none is published, active models from the same provider to consider. | Read-only |
Change history
No changes since the first observation. The first snapshot is the baseline.
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | ai.llmintel/model-lifecycle | 2 Oct 2026 | 8 Oct 2026 | 1 |