Claude Code 2.1.172

What changed in Claude Code 2.1.172?

In our words, from the release notes — never copied.

• Agents can now create and manage up to five levels of nested sub-agents, enhancing complex task execution.
• The application now consistently uses AWS SDK precedence for region detection in Amazon Bedrock, improving configuration reliability.
• Previously stuck sessions exceeding context limits without usage credits will now automatically adjust to standard context sizes.
• A search bar has been added to the plugin marketplace, making it easier to discover and manage available plugins.
• Various fixes address issues with sub-agent lifecycle management, ensuring correct status display and resource handling.
• Several model-related issues have been resolved, including correct application of model restrictions and accurate model selection in user interfaces.

Is this the latest version?

This page is frozen to Claude Code 2.1.172 and stays at this address. The Claude Code version history always lists the newest tracked version first.