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Models.dev: open-source database of AI model specs, pricing, and capabilities

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Why This Matters

Models.dev serves as a vital open-source resource for the AI industry by consolidating comprehensive model specifications, pricing, and capabilities into a single accessible database. This facilitates transparency, accelerates development, and empowers developers and consumers to make informed decisions about AI tools. Its API and community-driven approach help keep the data current and relevant in a rapidly evolving field.

Key Takeaways

Models.dev is a comprehensive open-source database of AI model specifications, pricing, and capabilities.

There's no single database with information about all the available AI models. We started Models.dev as a community-contributed project to address this. We also use it internally in opencode.

API

You can access this data through an API.

curl https://models.dev/api.json

Use the Model ID field to do a lookup on any model; it's the identifier used by AI SDK.

Logos

Provider logos are available as SVG files:

curl https://models.dev/logos/{provider}.svg

Replace {provider} with the Provider ID (e.g., anthropic , openai , google ). If we don't have a provider's logo, a default logo is served instead.

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