Unlock the Power of Next-Generation AI with AI Nexus Pro

AI Nexus Pro is a premium, enterprise-grade Multi-Model AI SaaS platform designed for entrepreneurs and developers who want to launch a high-performance AI business instantly. Built with the most modern tech stack available—FastAPI for a lightning-fast asynchronous backend and React 19 paired with Tailwind CSS 4 for a breathtaking frontend—this platform is engineered for speed, scalability, and security.

Whether you want to provide advanced AI chat services, artistic image generation, cinematic video creation, or professional audio processing, AI Nexus Pro handles it all under one unified dashboard. It isn't just a script; it's a complete business-in-a-box with built-in subscription management, global payment gateways, and a military-grade security infrastructure.

Why Choose AI Nexus Pro?

• Unmatched Performance: Utilizing FastAPI’s asynchronous capabilities ensures your platform can handle thousands of concurrent users with minimal latency.
• Cutting-Edge Frontend: React 19 provides the smoothest user experience, optimized for SEO and lightning-fast page transitions.
• Multi-Model Architecture: Don't get locked into one provider. Switch between OpenAI, Gemini, Anthropic, and more with a single click.
• Ready for Monetization: With integrated Stripe and PayPal support, you can start accepting global payments from day one.

Key Pillars of the Platform

Advanced AI Ecosystem: The platform supports diverse AI tasks including complex reasoning chats, high-fidelity image generation, and innovative text-to-video capabilities. The integrated Vector Memory Service (RAG) allows the AI to remember user contexts more accurately than ever before.

Full SaaS Lifecycle Management: Manage your business with ease. Define custom subscription plans, track user credits via the Points System, and monitor every financial transaction through the automated Billing Service.

Total Administrative Authority: The Admin Dashboard gives you 360-degree control. From managing user permissions and monitoring security logs to adjusting global API settings and broadcasting announcements, you have the tools to govern your platform effectively.

Security First Approach: Protect your users and your API costs. With Two-Factor Authentication (2FA), JWT-based sessions, and sophisticated Rate Limiting, your platform remains secure from unauthorized access and bot abuse.

• AI Chat System: Sophisticated conversational interface supporting multiple LLM contexts.
• AI Image Generation: High-resolution text-to-image studio with advanced prompt controls.
• AI Video Generation: Premium text-to-video creation tools for cinematic results.
• Audio Processing: Professional-grade transcription and audio analysis tools.
• Vector Memory Service: Long-term AI memory using vector embeddings for smarter responses.
• Multi-Provider Support: Native integration for OpenAI, Anthropic, Google Gemini, Groq, Ollama, and Replicate.
• Plan Management: Granular control over subscription tiers, features, and usage limits.
• Stripe & PayPal Integration: Dual-gateway support for seamless global credit card and account payments.
• Purchase Points System: Flexible credit-based system allowing users to top up and pay-as-they-go.
• Billing Service: Comprehensive financial suite with automated invoicing and history tracking.
• Admin Dashboard: Centralized hub for managing users, finances, and platform performance.
• User Management: Detailed user profiles with role-based access control (RBAC).
• Audit Log: Real-time security tracking of all administrative and user operations.
• Announcement Management: Built-in system to broadcast updates and alerts to your user base.
• Analytics Page: Deep insights into traffic, AI usage, and revenue growth.
• Settings Management: Instant control over API keys, branding, SEO, and system variables.
• Advanced Authentication: Secure entry via JWT, OAuth (Google/GitHub), and OTP.
• 2FA Security: Enhanced account protection using QR codes and TOTP apps.
• File Manager: Secure cloud storage for users to manage their AI-generated assets.
• Email Templates: Beautifully designed templates for welcomes, resets, and notifications.
• Rate Limiting: Smart traffic management to protect API resources and prevent spam.
• Swagger UI: Self-documenting API architecture for easy third-party integrations.
• Toast Notifications: Real-time, non-intrusive UI feedback for all system events.
• Responsive Design: Fully optimized for Desktop, Tablet, and Mobile via Tailwind CSS.
• Legal Pages Ready: Professional Privacy Policy, Terms, and DPA pages included.

• Python: 3.10 or higher
• Node.js: 18 or higher
• Database: PostgreSQL (Recommended) or MySQL 5.7+
• Server: Modern VPS (Ubuntu 22.04+ recommended)
• API Keys: At least one provider key (OpenAI, Gemini, Anthropic, etc.)
• Memory: 2GB RAM minimum (4GB recommended for better performance)

Installation Guide

1. Backend Setup:
   • Navigate to the /backend folder.
   • Install dependencies: pip install -r requirements.txt.
   • Configure your .env file with database credentials.
2. Admin Account Creation:
   • IMPORTANT: Before final execution, run: python create_admin.py to create your Superuser/Admin account.
3. Web-Based Setup (The GUI):
   • Start the backend temporarily to access the installer: uvicorn src.main:app --host 0.0.0.0 --port 8000.
   • Open your browser and go to http://localhost:8000/setup (or your domain).
   • Follow the AI Nexus Pro Wizard to initialize the database and system settings.
4. Final Backend Execution:
   • Run the production server: uvicorn src.main:app --host 0.0.0.0 --port 8000.
5. Frontend Setup:
   • Navigate to the /frontend folder.
   • Install Node.js packages: npm install.
   • For development: npm run dev.
   • For production build: npm run build.