Nexor
For Windows · Free

Every AI coding agent.
One control plane.

Nexor runs Claude, Codex, Gemini, Grok and more — locally, side by side. Split chats, best-of-N races, your own keys and proxies. Your machine stays in charge.

version —
Nexor app — start a conversation
Three chats side by side in Nexor
Multi-chat

Several chats.
All in front of you.

Open up to four conversations side by side. Every pane is its own thread with its own engine, model and mode — streaming in parallel.

⧉
Split viewRight-click a thread → “Open in split view”, or press the split button. Ctrl+1–4 jumps between composers.
⚡
True parallelismRuns stream concurrently — a Gemini side-chat researches while Claude edits your code.
🎛
Per-chat settingsEach pane picks its own engine, model and turn mode. Nothing leaks between chats.
Engines

Pick a brain.
Or race three.

The composer routes each turn to any connected engine. Live model lists come from your own logins. Best-of-N races run candidates in parallel and keep the strongest answer.

Claude
Codex
Gemini
Grok
OpenRouter
Cursor
OpenCode
⚡ Agent ▼
Claude ▼
▦ Default model ▼
⚙ Options ▼
Message Nexor…  (Ctrl+Enter to send)
Agent · Claude · default model · workspace write
Accounts — every provider, its logins and usage
Accounts & keys

Your logins.
Your keys. Your proxies.

Connect as many accounts per provider as you need. Everything stays on your machine in a managed secret store — nothing is sent anywhere you didn’t point it.

👥
Multiple accountsScoped CLI logins per profile — work and personal side by side, never mixed.
🔑
API keys & custom endpointsAny OpenAI-compatible upstream: paste a key, optionally point it at your own gateway.
🛰
Proxy modeClaude and Codex can run through a managed proxy bearer — no native login required.
Get Nexor

Install once.
Right-click anywhere.

1 Run Nexor-Setup.exe — per-user, no admin, no prerequisites.
2 Right-click any folder → Open in Nexor.
3 Connect an engine and send your first message.

Self-contained: ships its own runtime — no .NET, no Node, no prerequisites. Windows 10 1809+ · x64.

Nexor for Windows
version —
FileNexor-win-x64.zip
Size—
SHA-256—
Auto-update manifest: /api/updates/win-x64/latest.json