AI CHAT BOX FREE TOOL 2026

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🤖 Free AI Chatbot

OpenRouter-powered chatbot with automatic FREE model protection.

✓ FREE MODELS ONLY

🔑 OpenRouter API Key

API Key

⚠️ For a public Blogger website, an API key placed in browser JavaScript can be viewed by visitors. Use this version mainly for personal/testing use.

🆓 Free Model

Select Free Model openrouter/free — Automatic Free Router

Only $0-priced models will be displayed.

⚙️ Chat Settings

Response Style Helpful & Detailed Short & Direct Professional Creative Technical Temperature 0.3 — Precise 0.5 — Balanced 0.7 — Creative 0.9 — Very Creative

🛠️ Chat Tools

💬 AI Assistant

Using OpenRouter Free Router

$0 MODEL

🤖

Welcome!

Enter your OpenRouter API key and start chatting.

This chatbot automatically blocks paid models.

Enter = Send   •   Shift + Enter = New line

Free AI Chatbot • OpenRouter API • Free models only

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