# MAX Nightly 26.6.0.dev2026081620 (Mojo 1.1.0.dev2026081620) Released

**URL:** <https://forum.modular.com/t/max-nightly-26-6-0-dev2026081620-mojo-1-1-0-dev2026081620-released/3412>\
**Category:** Nightly\
**Created:** [August 16, 2026, 9:32pm UTC](https://forum.modular.com/t/max-nightly-26-6-0-dev2026081620-mojo-1-1-0-dev2026081620-released/3412 "2026-08-16T21:32:01Z")\
**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:** [August 16, 2026, 9:32pm UTC](https://forum.modular.com/t/max-nightly-26-6-0-dev2026081620-mojo-1-1-0-dev2026081620-released/3412/1 "2026-08-16T21:32:01Z")

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

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

MAX changelog updates:

- Structured-output JSON grammars can be made whitespace-tolerant, per  
architecture via `default_structured_output_any_whitespace`.
  - GLM 5 models default to whitespace-tolerant `response_format` grammars.

Mojo changelog updates:

Raw MAX diff: [https://github.com/modular/modular/compare/5b049266422703de93389f21ea591854500ab3e7...be67133f018e58b89301f0e21cabb06ccf4627ff](https://github.com/modular/modular/compare/5b049266422703de93389f21ea591854500ab3e7...be67133f018e58b89301f0e21cabb06ccf4627ff))\>  
Current Mojo changelog: [https://github.com/modular/modular/blob/main/mojo/docs/nightly-changelog.md](https://github.com/modular/modular/blob/main/mojo/docs/nightly-changelog.md)