---
title: "macOS 27 with Liquid Glass — under 10 minutes · Daniel Farina"
description: "Agent harnesses, evals, and the layer around the model."
canonical: https://danielfarina.com/posts/macos-27-with-liquid-glass-under-10-minutes/
last-updated: "2026-08-30"
---

# macOS 27 with Liquid Glass — under 10 minutes · Daniel Farina

Source: https://danielfarina.com/posts/macos-27-with-liquid-glass-under-10-minutes/

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# macOS 27 with Liquid Glass — under 10 minutes

Full desktop with real Liquid Glass and native apps from Grok 4.5.

           Jul 16, 2026   148.0k views on X  [Original post ↗](https://x.com/Daniel_Farinax/status/2078159941492469805)            [View on X ↗](https://x.com/Daniel_Farinax/status/2078159941492469805)

I asked Grok 4.5 to build macOS 27 with real Liquid Glass and native apps… It delivered in under 10 minutes. Kimi needs 3+ hours. This is the result. Live demo below 👇

Link to Grok 4.5 demo: [https://daniel-farina.github.io/grok-4.5-macos27/](https://daniel-farina.github.io/grok-4.5-macos27/)

I don't have 3 hours 🕐 [https://x.com/mweinbach/status/2077827886149439547](https://x.com/mweinbach/status/2077827886149439547)