Claude Code 2.1.208: Screen Reader Mode, Vim Remaps, MCP Memory Leak Fix
Anthropic
Version 2.1.208, released July 14, adds opt-in plain-text rendering for screen readers via --ax-screen-reader flag, vimInsertModeRemaps for sequences like jj→Escape, and CLAUDE_CODE_PROCESS_WRAPPER for corporate launcher routing. The release closes significant memory leaks: MCP stdio server stderr had been accumulating up to 64 MB per server, and session transcripts in edit-heavy sessions now shrink by up to 79× through pruning of superseded file-history backups.
Why it matters
Accessibility flag and corporate process-wrapper address two enterprise adoption blockers; the 64 MB MCP stderr leak and unbounded transcript growth had real impact on long-running agentic sessions.
Importance: 2/5
Patch release with enterprise/accessibility unblocks and substantial memory leak fixes for MCP and long-context sessions