---
title: "Reason Index"
description: "Product updates, engineering deep-dives, and how teams ship with Reason."
url: "https://reasonmachines.com/blog"
section: "Company"
---

# Index

Product updates, engineering deep-dives, and how teams ship with Reason.

## [Software Engineering on autopilot. Reason 1.0](https://reasonmachines.com/blog/ara-on-the-web.md)

Introducing Reason 1.0. Describe the work, follow the progress, and review the result—on web, desktop, and mobile.

Product · 1 min read · September 10, 2026

## [Reason for macOS](https://reasonmachines.com/blog/ara-for-macos.md)

Run cloud sessions and let Reason work with your local files, tools, and ports.

Product · 1 min read · August 29, 2026

## [Rust harness wars: grok-build vs codex](https://reasonmachines.com/blog/rust-harness-wars.md)

We cloned xAI's grok-build and OpenAI's codex and read both line by line, twenty subsystems each, to see where two labs building the same coding agent actually diverge.

Research · 5 min read · July 23, 2026

## [Deal for YC founders](https://reasonmachines.com/blog/yc.md)

Current and alumni YC companies redeem Reason credits through Bookface. Autonomous engineering for founders.

Company · 1 min read · September 3, 2026

## [Building the software factory](https://reasonmachines.com/blog/about.md)

We are building the software factory we wanted as engineers: fast enough to keep up with ideas, careful enough to trust with real repositories.

Company · 1 min read · August 28, 2026