Do 10x more in Claude Code using async subagents

Do 10x more in Claude Code using async subagents 2.0.64 Make auto-compacting instant Agents and bash commands can run asynchronously and send messages to wake up the main agent Stats now provides users with interesting CC stats, such as favorite model, usage graph, usage streak Added named session support; use /rename to name sessions, /resume <NAME> in REPL, or /resume <NAME> from the terminal to resume them Added support for .clauderules/ See https://Claude.code.docs/en/memory for details Added image dimension metadata when images are resized, enabling accurate coordinate mappings for large images Fixed auto-loading .env when using native installer Fixed /system-prompt being ignored when using --continue or --resume flags Improved /resume screen with grouped linked sessions and keyboard shortcuts for preview (P) and rename (R) VSCode: Added copy-to-clipboard button on code blocks and bash tool inputs VSCode: Fixed extension not working on Windows ARM64 by falling back to x64 binary via emulation Bedrock: Improve efficiency of token counting Bedrock: Add support for aws login AWS Management Console Credentials Unshipped AgentOutputTool and BashOutputTool, in favor of a new unified TaskOutputTool > Run a subagent in the background to perform a static analysis of the socket implementation to identifying refactoring candidates, performance bottlenecks, and technical debt. [ Backgrounded agent (4 to manage - ctrl+O to expand) Background agent launched to analyze the socket implementation. It's examining: - src/sockets/roomHandlers.ts - src/sockets/roomHandlers-optimized.ts - src/sockets/socketAuth.ts The analysis will identify refactoring candidates, performance bottlenecks, technical debt, and security concerns with prioritized recommendations. I can check on the results when you're ready, or you can continue with other tasks while it runs. v1.0.60 You can now create custom subagents for specialized tasks! Run /agents to get started July 24, 2025 See Also: Task Agent Tools / Custom Subagents / Added background agent support. Agents run in the background while you work Added --disable-slash-commands CLI flag to disable all slash commands Added model name to "Co-Authored-By" commit messages Enabled /lmcp enable [server-name] or /lmcp disable [server-name] to quickly toggle all servers Updated Fetch to skip summarization for pre-approved websites VSCode: Added support for multiple terminal clients connecting to the IDE server simultaneously Dec 6, 2025