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[Unconfirmed]

# Anthropic is working on a collaborative mode for Claude Code Projects, TestingCatalog says

An Anthropic staffer said "we don't have multiplayer yet." The feature has not shipped.

Leaked on 07 November 2026

![Screenshot of @testingcatalog's X post: Anthropic is working on a collaborative mode for Claude Code Projects. > Recent activity on the Projects page summarises the latest thr](https://leakly.com/assets/images/claude-code-projects-collaborative-mode-hero.jpg)

@testingcatalog's post on X, with counts as of 09 Nov 2026 12:49 UTC. [Live post on X](https://x.com/testingcatalog/status/2119063604918182377)

Anthropic is building a collaborative mode for Claude Code Projects, TestingCatalog (@testingcatalog) reported on November 7. The report says a new recent-activity view on the Projects page summarizes the latest threads.

> **🚨 AI News | TestingCatalog** @testingcatalog
>
> Anthropic is working on a collaborative mode for Claude Code Projects.
> > Recent activity on the Projects page summarises the latest threads.
> > "We don't have multiplayer yet," shared Lydia Hallie from Anthropic yesterday.
> Yet 👀 https://t.co/Fg2rCtoPPe
>
> 413 likes · 14 reposts · counts as of 09 Nov 2026, 12:49 UTC
>
> — 🚨 AI News | TestingCatalog (@testingcatalog) [November 7, 2026](https://twitter.com/testingcatalog/status/2119063604918182377)

[Leakly track record](https://leakly.com/leakers/testingcatalog/)

[Advance Intelligence](https://www.advanceintelligence.ai/story/2026-11-07-07) relayed the report and quoted Lydia Hallie of Anthropic saying the day before that "we don't have multiplayer yet." Shared projects would let teams work with Claude Code together instead of in separate sessions.

Anthropic has not announced shared projects.

## What we know

* Claude Code Projects currently has no multiplayer mode.
* TestingCatalog reported work on a collaborative mode.

## What we don't know

* Launch timing.
* Which plans would get it.

## What would confirm it

An Anthropic product announcement.

## Sources

* [Original X post by @testingcatalog](https://x.com/testingcatalog/status/2119063604918182377)
* [TestingCatalog: Anthropic Is Working on a Collaborative Mode for Claude Code Projects · Advance Intelligence](https://www.advanceintelligence.ai/story/2026-11-07-07)

[Unconfirmed]

## What happened later

Anthropic has not announced shared projects.

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