Categories: Image

Nava – A 6.3B audio-video model .

Page: https://ernie-research.github.io/NAVA/
Model: https://huggingface.co/ernie-research/NAVA
Github: https://github.com/ernie-research/NAVA

NAVA is a 6.3 B-parameter joint audio-video generator that synthesizes synchronized video and audio from a single prompt — including multi-speaker speech with reference-timbre control and image-conditioned continuations.

Instead of post-hoc-aligned dual towers or fully unified tri-modal stacks, NAVA uses an Align-then-Fuse MMDiT: a dedicated alignment space first establishes audio-video correspondence, then context (text, speaker embeddings) is fused via cross-attention. On Verse-Bench it sets new SOTA on Sync-C / Sync-D / video quality / audio WER while using 2× to 5× fewer parameters than open-source baselines.

submitted by /u/AgeNo5351
[link] [comments]

AI Generated Robotic Content

Share
Published by
AI Generated Robotic Content
Tags: ai images

Recent Posts

Ollama vs. LM Studio vs. llama.cpp: Which Local AI Runtime Should You Use in 2026?

In this article, you will learn how Ollama, LM Studio, and llama.cpp differ across the…

3 hours ago

From CUDA to MLX: How K-Search Brings Decades of Kernel Expertise to Apple Silicon

Figure 1: CUDA-to-MLX optimization translation map. CUDA optimization knowledge can be translated into architecture-native MLX…

3 hours ago

Memory Efficient Audio Synthesis with Decoupled Temporal Depth Diffusion Transformers

Siri Expressive Voices synthesize rich, configurable speech in real time and entirely on device, powered…

3 hours ago

Authenticate with Private Key JWT using Amazon Bedrock AgentCore Identity

Amazon Bedrock AgentCore Identity now supports Private Key JWT client authentication for agents. With Private…

3 hours ago

What’s new in Gemini Enterprise Agent Platform

Since we launched Gemini Enterprise Agent Platform a few months ago, we’ve seen inspiring progress…

3 hours ago

It Looks Like Nothing Can Dent MAGA’s Support for ICE

Despite weeks of renewed press coverage and controversy around ICE, Donald Trump’s supporters appear to…

4 hours ago