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v1.1.0 Now with Codex

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@Zoltak-Dev Zoltak-Dev released this 28 May 17:00
· 6 commits to main since this release
573695e

Adds Codex desktop app support alongside Claude. Each Codex profile runs as a genuinely concurrent instance via the undocumented CODEX_ELECTRON_USER_DATA_PATH env var that bypasses Codex's singleton check — no admin, no registry hacks. See README for the technical details.

What's new

  • Codex support — full feature parity with Claude (profiles, shortcuts, login patch, etc.)
  • App switcher — press 8 in the menu to flip between Claude and Codex
  • Real concurrent Codex instances — multiple profiles run side by side, each signed into its own OpenAI account
  • Per-app isolation: profiles, shortcuts, codex:// / claude:// login patches, all independent
  • State consolidated into a single state.json (replaces .active_profile)

Install

Same as before — download claude-multi-instance-v1.1.0-windows.zip below, unzip both .exe files in the same folder, and run claude-multi-instance.exe.

From source: clone the repo, python main.py (Python 3.9+, no dependencies).

Requirements

  • Windows 10 or later
  • Claude and/or Codex desktop installed

Verify download

SHA-256 of ai-multi-instance-v1.1.0-windows.zip: 7E119BE9217962EF0EAE24FB6A055884ABC7B88CA44E8B3DA25FB18B308EF524

Get-FileHash ai-multi-instance-v1.1.0-windows.zip -Algorithm SHA256