feature
Claude Code

Plugin startup performance significantly improved, especially on Windows

Reduced file system calls during plugin loading have accelerated initialization, with particularly notable improvements on Windows. Reduces startup delays for developers with many plugins enabled.

Stacks this affects

Claude Code ships in 4 tested stacks here.

Claude Code MCP setup
Code · Agent setup
$50/mo
Claude Code setup
Code · Agent setup
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Claude Code only
Code · Workflow
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Ship code with AI
Code · Workflow
$50/mo
All Claude Code changes and pricing

More Claude Code

shutdownStandalone Claude Design retiring on December 14, 2026featureFork subagents now enabled by default across all Claude Code platformsfeatureNew CLAUDE_CODE_AUTO_MODE_MODEL environment variable for client-side classifier configurationfeatureAuto mode now auto-compacts long conversations instead of blocking tool callsreleaseClaude Code 2.1.301 adds OpenTelemetry tracing guidance and LaTeX math rendering