//! AI Model Catalog: build-time embedded model metadata, organized by provider (OpenRouter first).
//!
//! Set `AI_MODEL_CATALOG_BUILD=1` (optionally set `OPENROUTER_API_KEY`) before building
//! to fetch and embed the latest OpenRouter models catalog. At runtime, use
//! provider-specific lookups, e.g., `providers::openrouter::get_model(id)`.
// Re-export common OpenRouter types and helpers at the crate root for convenience.
pub use ;