InstantCharacter Model Launches on WaveSpeed: Ushering in a New Era of Personalized Character Generation

Mon Apr 28 2025

We’re excited to announce that Tencent AI Lab’s latest innovation — InstantCharacter, a state-of-the-art personalized character generation model — is now officially live on the WaveSpeed platform. Built upon a scalable Diffusion Transformer framework, InstantCharacter offers high fidelity, strong generalization, and fine-grained text controllability, setting a new benchmark in character generation technology.

About InstantCharacter

InstantCharacter is a cutting-edge model designed for open-domain character personalization. It addresses the common limitations of traditional models in terms of generalization ability and image quality. By leveraging a scalable Diffusion Transformer architecture, combined with adaptable adapter modules and a massive character dataset, InstantCharacter delivers high-quality, highly customizable character imagery across diverse scenarios.

Key Features

1. Open-Domain Personalization

InstantCharacter excels in generating a wide variety of character appearances, poses, and styles, maintaining high fidelity while allowing extensive personalization — perfect for a wide range of creative and professional applications.

2. Scalable Adapter Modules

The model integrates stacked Transformer encoders as adapters that specialize in handling open-domain character features. These adapters interact seamlessly with the latent space of the modern Diffusion Transformer, significantly enhancing the diversity and consistency of generated results.

3. Large-Scale Character Dataset Training

To empower InstantCharacter’s capabilities, Tencent AI Lab built a massive character dataset containing tens of millions of samples, covering multi-view character images and paired text-image examples. This robust dataset enables superior identity consistency and strong text-based editability.

Use Cases

Game Development Rapidly create a wide variety of high-fidelity character assets, accelerating production pipelines.
Virtual Reality Generate immersive, personalized avatars to enhance user experiences.
Digital Content Creation Produce diverse character designs for animations, comics, and more, empowering creative expression.
Social Media Create personalized profile pictures and stickers that reflect individual styles and preferences.

Try It Now InstantCharacter is now available on the WaveSpeed platform! Experience the next level of character generation through the link below: 🔗 wavespeed-ai/instant-character