[Bug] Japanese (CJK) characters garbled as U+FFFD during streaming in VS Code extension

Related Claude Code issues

Matched on shared title terms, labels, topic and reported release — ranked so issues with real discussion come first.

• [BUG] Japanese (CJK) characters garbled during streaming output
  Resolved 💬 3 v2.1.94 #45010
• [Bug] Japanese (CJK) U+FFFD corruption in Write tool output and streaming response — Windows, long session
  Resolved 💬 5 v2.1.110 #48904
• [BUG] U+FFFD replacement characters in Agent SDK streaming output for CJK text
  Resolved 💬 3 #42867
• Korean characters corrupted during streaming (U+FFFD replacement)
  Resolved 💬 3 #47013
• Garbled Chinese characters (U+FFFD) in streaming output near Markdown formatting markers
  Resolved 💬 6 #39593
• Korean (CJK) characters corrupted to U+FFFD in Claude Code responses on macOS + VSCode
  Resolved 💬 8 v2.1.86 #40396
• [Bug] Streaming output displays garbled characters with CJK table content in long sessions
  Resolved 💬 3 v2.1.100 #46217
• [BUG] 2.0.73 CJK Garbled text
  Resolved 💬 2 v2.0.73 #14636

Browse by topic

Same class of failure, ranked by community engagement — this issue is one of many, so it may not appear in the visible list: IDE & terminal integration

Browse all Claude Code issue topics →