Anti Hallucinations

About

Anti Hallucinations lets you verify any factual statement using AI models that run entirely on your own machine through Ollama. No cloud, no subscriptions, no data collection — just honest fact-checking powered by your local hardware.

HOW IT WORKS
Enter any factual claim, click Verify Fact (or press Ctrl+Enter), and get a clear verdict:
• TRUE — the statement is factually correct
• FALSE — the statement contains errors
• UNCERTAIN — not enough information to decide

Each result includes a confidence percentage and a one-sentence explanation from the AI model.

COMPLETELY FREE & UNLIMITED
Every feature works without payment, registration, or sign-up. There are no verification limits, no paywalls, and no premium tier. This extension is free forever.

100% PRIVATE
Your text is sent only to Ollama running on localhost:11434 — your own machine. Nothing is transmitted over the internet. No analytics, no tracking, no external servers of any kind.

WORKS WITH ANY OLLAMA MODEL
Install any model and the extension detects it automatically:
• llama3 / llama3.1 — great all-round fact-checker
• gemma2 — strong factual accuracy
• mistral — fast and efficient
• phi3 — lightweight for older hardware
• deepseek-r1 — excellent reasoning chain

ONE-TIME SETUP (2 minutes)
1. Install Ollama from ollama.com
2. Run: ollama pull llama3
3. Launch Ollama with CORS enabled (the extension shows the exact command for your OS)
4. Click Connect — models are detected automatically

FEATURES
• Works fully offline after setup
• Dark and light themes
• Remembers your preferred model between sessions
• Ctrl+Enter keyboard shortcut
• Shell commands for PowerShell, CMD, and Bash/macOS

PERMISSIONS USED
• storage — saves your selected model and theme locally in your browser
• localhost:11434 — connects only to your local Ollama instance