> ## Documentation Index
> Fetch the complete documentation index at: https://ade-app.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# v1.2.79

> Release notes for ADE v1.2.79 - September 25, 2026

One computer-use contract, folded chat turns, a faster mobile thread engine, lanes from the composer, and Claude Opus 5.5.

***

## Computer use

* **One contract for computer use.** App Control works at the Mac Desktop level, each lane stays isolated, and a setting controls browser access.

## Chat

* **Finished turns fold.** A chat shows one task list, and every client shows the sources an agent used.
* **Steers show at once.** Subagent reports no longer repeat.

## Work

* **Each chat's activity comes from its tool calls.**
* **The Work board shows the chats of every machine.**
* **Configure a new lane from the chat composer.**
* Session cards no longer show the model name.

## PRs

* **A PR opened as a lane gets a lane name** and reads as a lane.
* Drifted PRs show, and a failing CI stretch is announced once.
* Cursor automations start in full-auto.

## Lanes

* Orphan external lanes delete cleanly, and you can reveal their folders.

## Apple devices

* The tools card can claim a device.

## Providers

* **Claude Opus 5.5** (`claude-opus-5-5`) is the default Opus model, with medium effort and Fast mode. Opus 5 stays selectable. Saved Opus 4.8 ids resolve to Opus 5.
* Claude Agent SDK 0.3.280.

## iOS

* **A new thread engine** matches desktop turns, and sync replies stay bounded in size.


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