Lemon Slice Live 1 Model


Deploy an avatar that answers questions, guides customers, and drives meaningful conversations 24/7.
We're excited to announce Lemon Slice Live 1 - a real-time video chat experience powered by our research in diffusion transformer models (DiT). For the first time, any image of a character can be immediately transformed into an interactive video call supported in 10+ languages. To accomplish this, we trained a custom DiT model that streams at 25fps. It works across styles - from photorealistic to cartoons to paintings. And, unlike other tools for live avatar chat, it does not require training or setting up a character-specific model. We see this technical demo as an important step in our research towards video models that enable interactive, expressive characters.
Introducing Lemon Slice Live: the first real-time audio-video AI model
Anyone can video chat with any character by just uploading a single photo. Every pixel on the screen is rendered at 25fps in real-time by a transformer model.
Here’s how we built it + a live demo! 👇
— Lemon Slice (@LemonSliceAI) April 25, 2025
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