LLMIntel Model Lifecycle

Tools

Token cost is the o200k count of the tools list JSON, including schemas, before any tool is called.

• 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

• 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.

• 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.

• search_models

  List tracked models, optionally filtered by provider and lifecycle state. Use this to discover what is currently available from a provider.

• recent_lifecycle_changes

  Lifecycle state changes across all tracked providers, newest first. Use this to answer 'what model deprecations happened recently?'.