Follow Discord
Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.27 ·

OSC52 Clipboard Support for SSH Sessions

Entry
JSON All of v2.1.27
EntryKind: in v2.1.27,
ChangesSection of the release
What

Clipboard copy now works over SSH connections using the OSC52 escape sequence protocol, supported by modern terminal emulators.

Details
  • Automatically detects SSH sessions and attempts OSC52-based clipboard copy
  • Supported terminals include: iTerm2, Kitty, Ghostty, WezTerm, Alacritty
  • For tmux users, requires set-clipboard to be enabled and allow-passthrough to be on
  • Provides a clear error message listing compatible terminals when OSC52 fails
  • Replaces the old generic platform-specific error message with SSH-aware guidance
Evidence

SSH clipboard error message (search for "clipboard access requires a terminal that supports OSC52")

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.27 →

Feedback