Digest / Week of June 8–14, 2026
Claude Code Week in Review — June 8–14, 2026
2,304 new issues filed ·
1,789 resolved in anthropics/claude-code.
Most discussed new issues
- [BUG] Claude Desktop macOS window stays always on top of other apps
- [BUG] Copy-paste does not work
- Advisor tool returns "unavailable" on claude-fable-5 whenever transcript exceeds ~100K tokens
- [BUG] Token consumption with Fable 5 is not matching with its description.
- [FEATURE] Session URL appended to commit messages and PR descriptions by default — should be opt-in
- [BUG] Fable is not available
- Bundled ugrep OOMs the host: -E with two bounded {0,N} intervals explodes DFA construction to multiple GB
- [BUG] [Billing/Account Deletion Bug] Unauthorized Pro→Max upgrade led to permanent account+data deletion; refund stuck in Fin loop (no human escalation possible)
- Effort/model selection ("ultracode") reverts to "extra" when switching chats
- [BUG] Opus 4.8 confabulates user messages, a fake "prompt injection attack" narrative, and fabricated tool/host facts in long sessions (2 sessions, JSONL-verified)
- Safety-classifier model switch (Fable 5 → Opus 4.8) fires on benign content and can't be overridden with /model
- [FEATURE] context-health monitoring
- [BUG] /model and /effort mutate global settings.json — breaks agents/fleet view; no way to configure per-agent model or effort
- General-purpose sub-agents recursively spawn unbounded child agents, causing exponential fan-out and massive token burn
- Fable 5 model behavior: 16 min of silent tool calls, then AskUserQuestion about never-shared findings during incident response
- [Bug] Fable 5 model safety measures blocking normal conversation content
- [BUG] Claude Cowork sandbox never becomes ready on Windows ARM64 / Snapdragon X Plus
- [Bug] Anthropic API Error: Invalid or Inaccessible Model claude-fable-5
- Title: Unable to access appeal form – /restricted redirects to /new
- [Bug] Windows: terminal/cmd windows flash on every subprocess spawn across multiple CCD sessions
Day by day
- June 8, 2026 225 new · 200 resolved
- June 9, 2026 343 new · 194 resolved
- June 10, 2026 550 new · 188 resolved
- June 11, 2026 419 new · 278 resolved
- June 12, 2026 394 new · 337 resolved
- June 13, 2026 209 new · 323 resolved
- June 14, 2026 164 new · 269 resolved