NEXO

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NEXO

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Hello, I'm NEXO

Your intelligent assistant — writing, coding, analysis, research, and more.

Explain somethingHow does machine learning work?

Write for meDraft a professional email about a deadline extension

Help me codeWrite a Python function to sort a list of dicts

Creative ideasGive me 5 unique business ideas for 2026

Settings

API Status

Connecting…

Connecting to the FreeTheAi gateway…

Active Model

Takes effect on the next message.

Temperature

0.7

Lower = focused. Higher = creative.

Max Response Length

8192

Maximum tokens in each reply.

Streaming responses

Words appear one-by-one as they arrive.

API Keys (stored in your browser only)

Paste your FreeTheAI gateway keys. Keys rotate automatically on rate limits. Up to 5 slots.

Get a free key at api.freetheai.xyz (join Discord). Keys are never sent anywhere except the AI gateway.

Admin Mode Disabled

Enter the admin password to continue:

❌ Wrong password, try again.

Paste your GitHub Personal Access Token (needs contents read/write scope):

Stored in your browser's localStorage only. Never sent anywhere except the GitHub API.

🔓 Admin mode active — AI can read & write repo files.

Token is stored in this browser only. Works best with models that support tool calling (GPT-4.1, Gemini 2.5 Flash).

Backend Proxy (Render — keys stay server-side)

Paste your Render service URL to route all AI calls through your backend. Your API keys live on Render, never in the browser. Leave blank to use direct keys above.

Deploy free at render.com using the render.yaml in this repo. Then add GEMINI_API_KEY + FREETHAI_API_KEY in the Render dashboard → Environment tab. Use UptimeRobot to ping /api/healthz every 5 min so Render stays awake.

About NEXO

Hello, I'm NEXO

Settings

Choose AI Model