@tokenlens/models

Tree‑shakeable static exports of the models.dev catalog, split by provider.

Install

• npm: npm i @tokenlens/models
• pnpm: pnpm add @tokenlens/models
• yarn: yarn add @tokenlens/models

Generation

• pnpm -w --filter @tokenlens/models run sync:models

Import patterns

• Full arrays: import { modelsDev } from '@tokenlens/models' (legacy array of Model).
• Build a catalog: import { getModels } from '@tokenlens/models' (models.dev‑compatible object).
• Focused arrays: import openai from '@tokenlens/models/providers/openai' and create a tiny catalog via a helper.
• Pick raw model entries: import { getModelMeta } from '@tokenlens/models/api'.
  • First build providers: const providers = getModels()
  • Single model: getModelMeta(providers, 'openai', 'gpt-4o')
  • Multiple: getModelMeta(providers, 'openai', ['gpt-4o', 'o3-mini'])
  • Whole provider: getModelMeta(providers, 'openai')

With helpers (DI)

import { sourceFromModels } from '@tokenlens/helpers';
import openai from '@tokenlens/models/providers/openai';

const source = sourceFromModels(openai);

Build a small catalog

import openai from '@tokenlens/models/providers/openai';
import anthropic from '@tokenlens/models/providers/anthropic';

const small = { providers: { openai, anthropic } };

License MIT