Digest / Week of June 29 – July 5, 2026
Codex Week in Review — June 29 – July 5, 2026
584 new issues filed ·
326 resolved in openai/codex.
Most discussed new issues
- Usage limits draining abnormally fast on Plus: 70% to 100% in about 6 minutes on July 2, 2026
- Windows Codex Desktop appears to reinstall/start SysmonDrv v13.22; WinDbg points to SysmonDrv.sys BSODs
- Windows 10: Codex app triggers Microsoft Defender Behavior Monitoring / high CPU after recent update
- Windows native sandbox: Git HTTPS remote operations fail/crash inside Codex but work in normal PowerShell
- Codex desktop app on Windows injects split writable roots, causing `apply_patch` to fail before patching workspace files, forcing agents to fallback to bypass the sandbox and write files using powershell
- Windows: render_docx.py passes invalid file:// URI to LibreOffice UserInstallation
- [CLI] GPT-5.5 forces MultiAgentV2 despite disable and hides documented custom-agent controls
- CLI: /agent lists active subagents but provides no thread selector
- Selected model is at capacity. Please try a different model.
- Codex Desktop on Windows triggers kernel Token/Toke growth via repeated git.exe process creation
- codex-windows-sandbox-setup.exe not found by CLI setup after clean install due to bin junction
- Weekly usage reset date changed unexpectedly after subscribing to ChatGPT Plus
- Codex account never received bankable reset credits since feature launch
- Did not receive reset count or reset button
- macOS: Same ChatGPT account works on Windows but fails with X-OpenAI-Internal-Codex-Responses-Lite on Codex CLI
- Codex Desktop subagent session logs grow to 145GiB from repeated compacted replacement_history
- Codex VS Code extension drops sometimes follow-up prompt submitted while agent is still running
- Reopen #19464 and support 1M context
- GPT-5.5 context window oscillates between 258400 and 353400 effective tokens in Codex Desktop
- Regression in 0.142.5: SSH remote projects opened through symlinks show “No chats”
Day by day
- June 29, 2026 123 new · 132 resolved
- June 30, 2026 111 new · 16 resolved
- July 1, 2026 86 new · 114 resolved
- July 2, 2026 66 new · 39 resolved
- July 3, 2026 85 new · 13 resolved
- July 4, 2026 61 new · 6 resolved
- July 5, 2026 52 new · 6 resolved