CallGPT 6X

Hey Product Hunt! I'm Noman. I quit my job in 2021 to build this. Three countries and four years later, here we are. Why did we build CallGPT 6X? 🛠️ I was spending more time SWITCHING between AI tools than USING them. ChatGPT for writing, Claude for reasoning, Gemini for research. Four tabs. Four subscriptions. Sensitive client data scattered across servers I didn't control. That's not okay. So I built the fix. How we built it 🔥 I documented the entire core infrastructure live on YouTube. 67,000+ lines of code. 8 modules. 7 days. 67K views. All built in public. Watch the build: https://youtu.be/_73Jt3UM624 How does it work? 🧾 → One workspace, six providers (GPT-4, Claude, Gemini, Grok, Mistral, Perplexity) → 20+ models including text, image gen, and text-to-speech → Switch models mid-conversation — context preserved → See exact cost per message BEFORE you send → Save outputs as editable artifacts What makes us different? 🔒 Your sensitive data is processed IN YOUR BROWSER before any query reaches AI providers. National Insurance numbers, card details, confidential info — filtered locally. Privacy by architecture, not policy. 🎁 PH Exclusive: Use code PRODUCTHUNT2026 for 20% off Pro (first 500 users) Try it free: https://callgpt.co.uk I'll be here all day — roast us, challenge us, tell us what's missing. High-fiving you from across the internet, Noman