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Claude Code Updates Include Self-Hosted Environments and Enhanced Messaging

Claude Code has introduced self-hosted runner capabilities for Team and Enterprise plans, allowing sessions to run on user-owned machines or containers, alongside new cross-session messaging features.

By Illumora Editorial

Source · Aug 8, 2026, 1:09 AM · On Illumora · Aug 8, 2026, 1:12 AM

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Read the source →Claude Code What's New + releases — Claude Code changelog - Claude Code Docs
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Claude Code has released several updates, including the addition of self-hosted environments and enhancements to its messaging and security features. These changes aim to provide more flexible deployment options and improved operational stability for users.

Key Points

  • Claude Code now supports self-hosted environments, enabling Team and Enterprise plan users to run Claude Code web, mobile, and desktop sessions on their own machines or containers.
  • Users can install plugins from a zip over HTTPS with optional SHA-256 pinning, bypassing git or npm.
  • Claude Code sessions can now message each other across machines using the new crossSessionSendMessage feature, with ListAgents to discover available agents.
  • A ANTHROPIC_BEDROCK_REGION_PREFIX environment variable has been added for Bedrock to prioritize a specific cross-region inference profile over the AWS_REGION-derived one.
  • Gateway spend-limit support has been added to Claude Code's usage warning, detailing the cap, reset time, and operator's message (requires gateway on 2.1.225).
  • A workspace trust prompt has been introduced for Claude agents in untrusted directories, aligning with Claude's existing behavior.
  • Sandbox credential-masking options, including extract and onExtractNoMatch for structured environment values, decode: "jwt" with maskClaims for JWT-aware masking, and awsPairs / sigv4 for AWS SigV4 re-signing, are now available.

Context

According to the Claude Code changelog, these updates address various aspects of the platform, from deployment flexibility to security and user experience. The introduction of self-hosted runners, as stated by Claude Code, allows organizations to maintain greater control over their operational environments.

Why It Matters

These updates provide builders with more control over their Claude Code deployments and enhance the platform's security and communication capabilities. The ability to self-host and manage cross-session messaging can impact how development teams integrate and utilize Claude Code within their existing infrastructure.

What To Do

  • Review the Claude Code documentation for details on setting up self-hosted runners if you are on a Team or Enterprise plan.
  • Explore the new crossSessionSendMessage and ListAgents features for inter-session communication.
  • Investigate the new sandbox credential-masking options for enhanced security configurations.
  • Note the updated gateway spend-limit warnings for better usage management.

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