# MAX Nightly 25.5.0.dev2025071505 Released

**URL:** <https://forum.modular.com/t/max-nightly-25-5-0-dev2025071505-released/1961>\
**Category:** Nightly\
**Created:** [July 15, 2025, 6:22am UTC](https://forum.modular.com/t/max-nightly-25-5-0-dev2025071505-released/1961 "2025-07-15T06:22:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Modular](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.modular.com/modular/32/17_2.png) [@Modular](https://forum.modular.com/u/Modular)\
**Post date:** [July 15, 2025, 6:22am UTC](https://forum.modular.com/t/max-nightly-25-5-0-dev2025071505-released/1961/1 "2025-07-15T06:22:56Z")

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🧑‍🚀 A new nightly version has been released! 🧑‍🚀

See the quickstart guide for installation instructions: [Quickstart | Modular](https://docs.modular.com/max/get-started/#set-up-your-project)

MAX changelog updates:

Mojo changelog updates:

- [stdlib] change `String. __getitem__ ()` to return `StringSlice`

Raw MAX diff: [https://github.com/modular/modular/compare/07edbaba710845f0ddc5598a8278f4778b120790...6732cab8e18a5ae320f9f2d7d20d3ac6a922bd1b](https://github.com/modular/modular/compare/07edbaba710845f0ddc5598a8278f4778b120790...6732cab8e18a5ae320f9f2d7d20d3ac6a922bd1b))\>  
Current Mojo changelog: [https://github.com/modular/modular/blob/main/mojo/docs/changelog.md](https://github.com/modular/modular/blob/main/mojo/docs/changelog.md)