Who makes Claude Code Session Messaging?

Claude Code Session Messaging is made by Anthropic.

Does Claude Code Session Messaging work in the EU?

Available in the EU. Claude Code is offered generally through Anthropic's paid plans, and the provided pages show no EU exclusion. This is based on general knowledge that Anthropic serves EU countries; the provided pages contain no explicit supported-countries list. Last verified 14 Nov 2026.

How much does Claude Code Session Messaging cost?

Paid. Claude Code is included with Pro ($20/mo, $17/mo billed annually), Max ($100/mo), Ultra ($200/mo) and Team/Enterprise seats. Not on the Free plan. Usage limits apply. Licence: Proprietary.

Where was Claude Code Session Messaging shown?

In 1 creator video by Matt Wolfe. Most recently by Matt Wolfe on 14 Aug 2026, at 28:14 in "AI News: The AI Agent Race Just Exploded".

Claude Code Session Messaging

by Anthropic

Try it Website Docs GitHub

Claude Code feature that lets separate Claude Code sessions send each other messages and summaries to share context.

Available in EUCoding Agents & AutomationApp

Updated 14 Nov 2026EU status checked 14 Nov 2026Last shown 14 Aug 2026

Claude Code Session Messaging at a glance

What is Claude Code Session Messaging?: Claude Code Session Messaging is an app from Anthropic. Claude Code feature that lets separate Claude Code sessions send each other messages and summaries to share context.
Who makes Claude Code Session Messaging?: Claude Code Session Messaging is made by Anthropic.
Does Claude Code Session Messaging work in the EU?: Available in the EU. Claude Code is offered generally through Anthropic's paid plans, and the provided pages show no EU exclusion. This is based on general knowledge that Anthropic serves EU countries; the provided pages contain no explicit supported-countries list. Last verified 14 Nov 2026.
How much does Claude Code Session Messaging cost?: Paid. Claude Code is included with Pro ($20/mo, $17/mo billed annually), Max ($100/mo), Ultra ($200/mo) and Team/Enterprise seats. Not on the Free plan. Usage limits apply. Licence: Proprietary.
Where was Claude Code Session Messaging shown?: In 1 creator video by Matt Wolfe. Most recently by Matt Wolfe on 14 Aug 2026, at 28:14 in “AI News: The AI Agent Race Just Exploded”.

Sources: the vendor's own pages (linked above) and creator videos at the linked timestamps. EU status is information, not legal advice; see how we check.

About

Session messaging is a Claude Code capability that lets one Claude Code session send a message or summary to another running session. The receiving session can pick the information up mid-task, so the user does not need to re-explain context when work is split across sessions.

According to a YouTube creator's description (Matt Wolfe), one session sends a summary and the other incorporates it while working. It fits alongside Claude Code's other multi-session tooling, such as Projects on Claude Code Desktop, which group related coding sessions so several Claude agents can be run and supervised at once. The official pages provided do not document the messaging mechanism in detail, so exact commands, limits and configuration are not confirmed here.

Claude Code is Anthropic's agentic coding tool for the terminal, IDEs (VS Code, JetBrains), desktop, web, mobile and Slack. It is included in paid Claude plans (Pro, Max, Ultra) and Team and Enterprise seats.

Key features

Claude Code sessions can message each other
One session sends a summary that another picks up mid-task
Reduces re-explaining context across parallel sessions
Part of Claude Code, available in terminal, IDE, desktop and web

1 moment

As seen on YouTube

Watch the moment: the exact second top creators show it. Videos load only when you press play, via youtube-nocookie.com.

Matt Wolfe14 Aug 2026

AI News: The AI Agent Race Just Exploded

Claude Code sessions can now message each other. One session sends a summary and the other picks it up mid-task, so you don't have to re-explain context.

28:14Open on YouTube