MAX Nightly 26.4.0.dev2026051306 (Mojo 1.0.0b2.dev2026051306) Released

Nightly
1

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

See the quickstart guide for installation instructions: Quickstart | Modular

MAX changelog updates:

  • The use_blocking_impl parameter has been removed from the foreach custom
    op helper (and the underlying elementwise primitive), and the analogous
    single_thread_blocking_override parameter has been removed from the concat
    and concat_shape kernels and the reduction-based kernels. Work is always
    dispatched the same way, with a single worker used automatically when the
    problem size is small. The dedicated small-tensor concat fast path has been
    removed in favor of the existing serial/parallel dispatch.

Mojo changelog updates:

  • [stdlib][Kernels] Remove use_blocking_impl and single_thread_blocking_override
  • [Kernels][stdlib] Move coord module to std.utils
  • [mojo-stdlib] Changelog PythonObject improvements

Raw MAX diff: https://github.com/modular/modular/compare/c6de38c5ebe67048e243a442d4d2480b27cb3c6b...3ecb9fb95ac76a430d09cba6621fe475326ff951)>
Current Mojo changelog: https://github.com/modular/modular/blob/main/mojo/docs/nightly-changelog.md