Module models 

Model registry and metadata.

This module provides model cards with metadata including:

• Abbreviations for compression
• Tokenizer encoding types
• Default parameter values
• Context window sizes

Example

use m2m::models::{ModelRegistry, Encoding, Provider};

// Create a registry
let registry = ModelRegistry::new();

// Lookup a model
let card = registry.get("openai/gpt-4o").unwrap();
assert_eq!(card.abbrev, "og4o");
assert_eq!(card.provider, Provider::OpenAI);
assert_eq!(card.encoding, Encoding::O200kBase);

// Abbreviate and expand
assert_eq!(registry.abbreviate("openai/gpt-4o"), "og4o");
assert_eq!(registry.expand("og4o"), Some("openai/gpt-4o".to_string()));

Structs

ModelCard

Model metadata card

ModelRegistry

Model registry with embedded + dynamic models

Pricing

Token pricing information (USD per token)

Enums

Encoding

Tokenizer encoding type

Provider

LLM provider categorization

Statics

EMBEDDED_MODELS

All embedded model definitions

Functions

get_embedded_by_abbrev

Get embedded model by abbreviation

get_embedded_by_id

Get embedded model by ID

get_embedded_models

Get all embedded models as ModelCard instances

get_pricing

Get pricing for popular models (per million tokens, USD)