Seedream 4.0 Crushes Google's Nano Banana in Speed Wars

TikTok-owner ByteDance just launched Seedream 4.0, claiming it surpasses Google DeepMind's viral "Nano Banana" AI image editor across several key indicators.
 

According to Artificial Analysis, Seedream 4.0 ranks #1 on the Text-to-Image leaderboard right now, edging out Google's entrants.
 

The Speed That's Breaking the Internet

Seedream 4.0 creates stunning 2K images in just 1.8 seconds - making it the fastest professional AI image generator available.

This ultra-fast performance is achieved through advanced Mixture of Experts (MoE) architecture that optimizes computational efficiency while maintaining superior quality.

Why Creative Professionals Are Switching

As a new-generation image creation model, Seedream 4.0 integrates image generation and image editing capabilities into a single, unified architecture.

It's the industry's first model to create multiple matching images simultaneously - generating up to 9 matching images simultaneously, ensuring perfect visual consistency across all outputs.

What makes Seedream 4.0 unstoppable:

• 4K resolution output capability.
• Support for up to 6 reference images.
• Natural language editing - just describe what you want changed.
• Stronger performance in prompt adherence, alignment and aesthetics than competitors.

Real Results from Early Users

"In my tests, the ByteDance model wasn't just fast; it felt… unreasonably capable.

It generated native 2K, exported to 4K, kept characters consistent across a nine-image batch, and took natural-language edits like a seasoned art director."
 

Whether you're searching for "professional AI image generator" "fast AI image editing" or "4K AI image creation" Seedream 4.0 delivers exactly what creative professionals need: speed, consistency, and professional-grade results without the learning curve.
 

According to the latest leaderboard from Artificial Analysis, Seedream 4.0 has outperformed prominent models like Imagen 4 and Nano Banana in image editing capabilities.
 

START CREATING WITH SEEDREAM 4.0 →
Ready to experience the fastest AI image generation? Seedream 4.0 is available now with free credits for new users.