Meet Astro v4.0
Our most ambitious update yet - built from the ground up with the new Orbit design language, introducing ModelA 8-Nano and lightning-fast performance
ModelA 8-Nano
Blazing-fast AI model designed for quick tasks, rapid brainstorming, and cost-effective everyday use
Seamless Model Switching
Instantly toggle between 8-Nano and 8-Pro without losing chat context or reloading
Orbit UI Redesign
Complete visual overhaul with sleek, expressive design and brand-new dark mode optimized for OLED
Enhanced Performance
Significantly reduced lag issues, refined animations, and smoother interactions across all devices
What's New in Astro v4.0
Our most ambitious update yet - built from the ground up with the new Orbit design language
ModelA 8-Nano
Our newest AI engine designed for speed and efficiency.
- Blazing-fast response time
- Designed for quick tasks and rapid brainstorming
- Cost-effective for everyday use
- Perfect for summaries, Q&A, and short creative prompts
Model Switching Made Easy
Instantly toggle between 8-Nano and 8-Pro depending on what you need.
- No reloading or losing chat context
- Perfect for power users who want both speed and depth
- Switch seamlessly right from the chat bar
- Runs alongside ModelA 8-Pro
New Token Limits
Track your usage live in the UI with a brand-new indicator
ModelA 8-Nano
Fast & Efficient
ModelA 8-Pro
Powerful & Deep
Orbit UI Redesign
Complete visual overhaul based on the Nova Suite Orbit design language.
- Sleek, expressive, and bolder layout
- Brand-new dark mode with deeper contrast
- Better legibility and optimized for OLED
- More intuitive layout for model switching
Performance & Accessibility
Significant improvements across all aspects of the user experience.
- Lag issues in older conversations reduced
- Refined animations and smoother interactions
- Enhanced keyboard navigation
- Improved screen reader support and mobile fluidity
Version Comparison
See how Astro v4.0 compares to previous releases
| Feature | v3.4.1 | v4.0 |
|---|---|---|
| ModelA 8-Nano | ✕ | ✓ |
| Seamless Model Switching | ✕ | ✓ |
| Orbit UI Redesign | ✕ | ✓ |
| Live Token Tracking | ✕ | ✓ |
| OLED-Optimized Dark Mode | ✕ | ✓ |
| Enhanced Accessibility | Basic | Advanced |
| Performance Optimization | +45% | +60% |
Powered by NovaAI's ModelA Engine
Astro v4.0 is built on our proprietary Nova AI engine platform, now featuring both ModelA 8-Nano and 8-Pro models designed to understand and assist with your work needs while maintaining privacy and security.
Dual Model Architecture
Choose between lightning-fast 8-Nano and powerful 8-Pro models for different use cases
Enhanced Reasoning
Advanced logical reasoning capabilities with significant improvements in complex problem-solving
What's Still Here (And Better Than Ever)
All your favorite features, now enhanced with v4.0 improvements
Seamless Image Generation
Generate images directly in conversation without switching modes - now with improved quality and speed
Conversation Modes
All your favorite conversation modes with enhanced performance and new model switching capabilities
Strong Safety Systems
Enhanced safety systems and moderation powered by Nova AI, now with improved detection and response
Take Astro Everywhere
Experience the full power of Astro v4.0 on your mobile device
Astro Mobile for Android
Experience the full power of Astro v4.0 on your Android device. Our mobile app brings all the new features including ModelA 8-Nano, Orbit UI, and seamless model switching directly to your pocket.
Coming soon to Google Play Store! We're putting the finishing touches on the Android app with v4.0 features.
View xxavvTechnologies on Play StoreMobile App Preview
v4.0 with Orbit UI
Ready to experience Astro v4.0?
Our most ambitious update yet - built from the ground up with the new Orbit design language, introducing ModelA 8-Nano and lightning-fast performance.