# v0-1.5-md & v0-1.5-lg now in beta on the Models API

By Steven Van · 2025-06-09

Vercel's Models API adds v0-1.5-md (128K context) and v0-1.5-lg (512K context) in beta.

Vercel's [Models API](<https://creatorstoolbox.com/tools/vercel>) now offers beta access to two new v0 models: v0-1.5-md, with a 128K token context window, and v0-1.5-lg, with a 512K token context window.

Documentation and examples for both models are available in the [Models API docs](<https://vercel.com/changelog/models-api-v0-1.5-beta>).

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[Original source](<https://vercel.com/changelog/models-api-v0-1.5-beta>)

[Read v0-1.5-md & v0-1.5-lg now in beta on the Models API on Creators Toolbox](<https://creatorstoolbox.com/blog/vercel-v0-1-5-md-and-v0-1-5-lg-now-in-beta-on-the-models-api>)

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Canonical source: https://creatorstoolbox.com/blog/vercel-v0-1-5-md-and-v0-1-5-lg-now-in-beta-on-the-models-api