Use DeepSeek V4 Flash Free & Unlimited | Build App + Website

Use DeepSeek V4 Flash Free & Unlimited | Build App + Website

DeepSeek just launched V4 Flash — a paid AI model built specifically for vibe coding, mobile apps, and websites. But in this video I show you how to use it completely free and unlimited on OpenCode. I also build a real Flutter quiz app and an agency landing page to prove the output quality!

🔥 What You Will Learn:
✔ What is DeepSeek V4 Flash and how it compares to other AI models
✔ Why it is a paid model on Open Router → and how to use it free
✔ Install Node.js → install OpenCode CLI in CMD
✔ Download OpenCode GUI for Windows → beginner friendly setup
✔ Select DeepSeek V4 Flash free model inside OpenCode
✔ Enable Max reasoning mode for best accuracy
✔ Create a Flutter project in VS Code → import to OpenCode
✔ Build a complete English learning quiz Flutter app in 3 minutes
✔ Test app → questions, wrong answer feedback, result screen
✔ Build an agency landing page website → 58 seconds only
✔ Super smooth animations → clean minimal design output
✔ MiniMax M3 also free on OpenCode → coming next video
✔ Best alternative when Antigravity or Windsurf limit runs out

💡 This may go paid soon → try it right now while it is free!
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📥 Important Links:
→ OpenCode Official: https://opencode.ai
→ Node.js Download: https://nodejs.org
→ Open Router (Model Pricing Reference): https://openrouter.ai
→ PRD Download → Telegram: https://t.me/You_B_Tech
→ Web Development Free Course: https://ybtshop.com
→ AI App Development Course (25% OFF): https://ybtshop.com
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🔗 Connect with me:
► YouTube: https://youtube.com/@You_B_Tech
► GitHub: https://github.com/YouBTech01
► Instagram: https://instagram.com/you_b_tech
► Telegram: https://t.me/You_B_Tech
► Blog: https://ybtshop.com
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🎯 More Tutorials for Beginners:
• AI Chatbot in 5 Minutes → https://youtu.be/rGYZCtaVQ2w
• Build Apps with ChatGPT → https://youtu.be/4nCksVOUlq0
• Create Android App Without Coding → https://youtu.be/SFxE32wuZHk
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💡 More Awesome Tutorials:
→ Free Unlimited Vibe Coding OpenCode: https://youtu.be/UXBFf2xjQP4
→ 3 Free AI APIs for Projects: https://youtu.be/rGYZCtaVQ2w
→ Rocket Vibe Coding Full Stack App: https://youtu.be/UXBFf2xjQP4
→ Full Stack Android App Google AI Studio: https://youtu.be/UXBFf2xjQP4
→ ChatGPT Codex Review: https://youtu.be/UXBFf2xjQP4
→ Build Full Stack Website Without Coding: https://youtu.be/UXBFf2xjQP4
→ Flutter App Play Store Build Guide: https://youtu.be/fTMTxHuFxZ4

Видео Use DeepSeek V4 Flash Free & Unlimited | Build App + Website канала You B Tech