MAX Nightly 26.2.0.dev2026022405 Released

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

See the quickstart guide for installation instructions: Quickstart | Modular

MAX changelog updates:

  • Device-graph APIs now require explicit caller-provided graph keys for
    capture/replay/verification. Update calls from
    model.capture(*inputs), model.replay(*inputs), and
    model.debug_verify_replay(*inputs) to
    model.capture(graph_key, *inputs), model.replay(graph_key, *inputs),
    and model.debug_verify_replay(graph_key, *inputs).

Mojo changelog updates:

  • [stdlib] Remove T: Copyable restriction for Span[T]. (#77800)
  • [mojo-lang] Fix init unification changelog entry.

Raw MAX diff: https://github.com/modular/modular/compare/4c4a66d0e53102ab62bb577ec8cefed83e6f233b...2ffbfe882d5125c9911bfeabcfb73dc4d37a573b)>
Current Mojo changelog: https://github.com/modular/modular/blob/main/mojo/docs/changelog.md