# Augment's Auggie CLI 1.2.0 becomes the default npm release, a rewrite built on the open-source pi agent

Canonical: https://theagenticweekly.com/news/augmentcode-auggie-1-2-0 · Evidence: Reported · First seen: 2026-11-09 19:20 UTC · Source published: 2026-11-09 18:41 UTC · Brief published: 2026-11-09 19:21 UTC · Updated: 2026-11-09 19:21 UTC · Author: Agentic Weekly

> Augment Code's Auggie CLI 1.2.0, published to npm on November 9, 2026 and now its latest tag, moves users from the 0.x line (last 0.37.0) to 1.x, which the changelog calls "a major rewrite of the Auggie CLI" built on the open-source pi coding agent. It adds /btw side questions, /worktree, /tree, /export and /import and an /effort command, and renames tools and retires personas.

## What changed

- The 1.x line is now the default install: the npm registry lists 1.2.0 as the latest tag (published Nov 9, 2026, 18:41 UTC), replacing 0.37.0 from Nov 4. The changelog says 1.x is a rewrite built on the open-source pi coding agent.
- New session tools: /btw answers a one-shot side question while the main agent keeps working, /tree browses conversation branches, /worktree manages git worktrees, /export and /import save and resume sessions, and /compact summarizes on demand.
- Reasoning effort moves to an /effort command (or Tab in /model), and Shift+Tab now changes reasoning effort instead of toggling plan mode. A new renderer is meant to keep scrolling and streaming smooth, and every menu gets type-to-filter.
- Breaking changes for scripts and hooks: tools are renamed to read, edit, write, grep, find and bash (old names still match in hooks for now), bash hooks no longer list changed files, and /persona is gone in favour of custom agents, rules and /permissions.
- The agent now sees bash output as returned, the last 2000 lines or 50 KB plus a path to the full output, instead of a roughly 100-line excerpt. Inline completions and Gist-based session sharing are removed.
- Fixes listed include MCP servers that reconnect or fail at startup now recovering automatically, and Augment models now being told the working directory so searches stay inside the project.

## Who it matters for

Anyone who installs Auggie with npm install -g @augmentcode/auggie or pins latest in CI: that now pulls the 1.x rewrite. Check custom hooks and permission rules that reference the old tool names, any hook that read the changed-files list from bash, and workflows built on /persona or Shift+Tab plan mode before upgrading.

To stay on the old line, install 0.x explicitly: the npm registry keeps 0.37.0 under the v0-release tag. The migration guide still says @latest switches you back to 0.x, which no longer holds since 1.2.0 took the latest tag.

## In the source's words

> "Auggie 1.x is a major rewrite of the Auggie CLI"
> (Auggie 1.2.0 CHANGELOG.md (npm package), https://unpkg.com/@augmentcode/auggie@1.2.0/CHANGELOG.md)

> "the last 2000 lines or 50 KB, plus a path to the full output"
> (Auggie 1.2.0 CHANGELOG.md, Changed section, https://unpkg.com/@augmentcode/auggie@1.2.0/CHANGELOG.md)

## What we have not verified

- We did not install or run Auggie 1.2.0; features are as described in the changelog shipped in the npm package.
- The changelog lists these changes under a 'next version' heading for the 1.x line; we did not confirm which of them first appeared in earlier 1.2.0 prereleases.
- Augment's migration guide still describes latest as the 0.x line; the npm registry showed latest pointing to 1.2.0 when we checked on Nov 9, 2026. We did not see an announcement from Augment about the switch.

## Timeline

- Source published: 2026-11-09 18:41 UTC
- First seen by our watcher: 2026-11-09 19:20 UTC (via npm: @augmentcode/auggie)
- Brief published: 2026-11-09 19:21 UTC

## Sources

- [Auggie 1.2.0 CHANGELOG.md (npm package, via unpkg)](https://unpkg.com/@augmentcode/auggie@1.2.0/CHANGELOG.md) (primary source) (fetched 2026-11-09)
- [npm registry: @augmentcode/auggie 1.2.0](https://registry.npmjs.org/@augmentcode/auggie/1.2.0) (fetched 2026-11-09)
- [Auggie 1.x preview and migration guide (GitHub)](https://github.com/augmentcode/auggie/blob/main/docs/1.x-preview-guide.md) (fetched 2026-11-09)

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- [Augment Code: verdict and setup guide](https://theagenticweekly.com/tools/augment-code)
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## How to cite

Agentic Weekly, "Augment's Auggie CLI 1.2.0 becomes the default npm release, a rewrite built on the open-source pi agent", published 2026-11-09 19:21 UTC, https://theagenticweekly.com/news/augmentcode-auggie-1-2-0