MAX Nightly 26.4.0.dev2026051206 (Mojo 1.0.0b2.dev2026051206) Released

Nightly
1

:astronaut: A new nightly version has been released! :astronaut:

See the quickstart guide for installation instructions: Quickstart | Modular

MAX changelog updates:

  • Added NVFP4 quantization support for Gemma 4.
  • Removed the default value for --devices; omit --devices to use the model
    or config default.
  • GPU and CPU diagnostic tooling has moved from max.diagnostics to
    max.profiler: max.diagnostics.gpu → max.profiler.gpu and
    max.diagnostics.cpu → max.profiler.cpu. Update imports accordingly.
    Deprecation shims with DeprecationWarning remain at the old paths.

Mojo changelog updates:

  • [stdlib] Add nth() as a default method on Iterator trait
  • [stdlib] Align Philox RNG with PyTorch for bit-for-bit compatibility

Raw MAX diff: https://github.com/modular/modular/compare/b0032c84855ebf4b84810267cb72244a29ad96f6...c6de38c5ebe67048e243a442d4d2480b27cb3c6b)>
Current Mojo changelog: https://github.com/modular/modular/blob/main/mojo/docs/nightly-changelog.md