JD.com open-sources JoyAI-EchoWM interactive audiovisual world model
JD.com Open-Sources JoyAI-EchoWM Interactive Audiovisual World Model at JDD
For users interested in audio-visual AI, this open-source release provides a new tool for generating and controlling video and sound, potentially at a lower cost than proprietary alternatives.
JD.com open-sourced JoyAI-EchoWM and EchoWM-Flash at JDD.
The models scored about 81.6–81.
7 on WBench Navigation.They feature unified camera-intent control and native audio-video generation.
Plans for a large domestic GPU cluster and logistics Superbrain 3.0 were also announced.
JD.com Open-Sources JoyAI-EchoWM Interactive Audiovisual World Model at JDD
JD.com open-sourced JoyAI-EchoWM and EchoWM-Flash at JDD, scoring about 81.6–81.7 on WBench Navigation with unified camera-intent control and native audio-video generation, alongside plans for a large domestic GPU cluster and logistics Superbrain 3.0.
This report is categorized under AITOP's "Models" desk, focusing on China's AI industry and domestic foundation model ecosystem. Within our cross-regional analytical framework, it directly maps to US-China foundation model benchmarks and commercialization comparison and AI developer toolchains, coding agents, and engineering workflows. Key entities and technical topics under continuous tracking include JoyAI-EchoWM, audiovisual world model, JD.com, open-source models.
Primary source verification: published directly by pandaily with first-party authority.
