HomeTencent Open Sources Huan Yuan 3D World Model 2.0 for One-Click Editable 3D Space Assets
Tencent's Huan Yuan team today announced the release and open-sourcing of "Huan Yuan 3D World Model 2.0" (HY-World2.0), a major upgrade to its multimodal world model. This version marks a shift from simple video generation to creating interactive, editable 3D assets. It supports text, image, and video inputs, enabling the generation, reconstruction, and simulation of complete 3D spaces that include people, objects, and scenes. The model also exports in multiple formats such as Mesh, 3DGS, and point clouds, and integrates seamlessly with mainstream game engines like Unity and Unreal Engine.
On the technical side, HY-World2.0 unifies spatial understanding, generation, and reconstruction into a single process. Key upgrades include the HY-Pano-2.0 model, which uses an end-to-end implicit learning approach to generate 360-degree panoramic maps without requiring camera parameters; a self-developed spatial agent that combines VLM with navmesh representation, enabling intelligent roaming trajectory planning; and the WorldStereo mechanism, which ensures high consistency in geometry and visual appearance between newly generated areas and existing scenes.
Additionally, the upgraded WorldMirror2.0 architecture replicates real-world scenes by predicting dense point clouds and camera parameters in a single pass, enabling high-precision digital twin construction.
Compared to mainstream models like Google's Genie3, Huan Yuan 2.0 stands out because its generated assets feature realistic physical collision properties and support free exploration in character mode. This significantly lowers the barrier to building game level prototypes and embodied intelligent simulation environments.
This release marks an evolution for Tencent Huan Yuan from "manipulating objects" to "creating worlds" in 3D generation. With a state-of-the-art spatial consistency memory mechanism, it pushes AI-driven 3D content creation into a practical, real-world phase.
Related article
ByteDance’s Seed launches global campus drive, offering virtual shares to win top large model talent
In the competitive landscape of large language models, securing top-tier talent remains the most critical strategic asset.On April 1st, ByteDance announced the launch of its Seed global campus recruitment initiative, part of its large model talent de
Suno to Watermark Songs Amid Legal Battles
Suno, the platform enabling users to generate AI-created music, has unveiled new features to label platform-produced tracks, restrict downloads, and update community standards to curb unauthorized replicas. These updates arrive as Suno confronts mult
Musk Admits Grok Build Leaked User Code, Promises to Erase All Historical Data
Elon Musk directly addressed the privacy controversy surrounding Grok Build, beginning with a simple "True" to confirm the incident's validity. He pledged that all user data previously uploaded to SpaceXAI would be permanently erased, stating, "not a
Related Special Topic Recommendations
Design & Art
AI Visual Style Reference Tools for Character Sheets, Moodboards, and Pitch Decks
2026 Latest Best AI Visual Style Reference Tools for Character Sheets, Moodboards, and Pitch Decks are here on XIX.AI! This curated top-rated list features powerful game-changing tools that go through rigorous real-world tests. You’ll find a free vs paid comparison, detailed rankings, and must-try options to help you boost creativity and streamline your workflow. Explore now to discover your perfect tool for boosting productivity!
11 tools
xix.ai
SEO
Best AI SERP Analysis Tools for Search Strategy
2026 Latest Best Top-rated AI SERP Analysis Tools for Search Strategy are curated by XIX.AI through rigorous real-world tests and weekly updated rankings. These powerful tools help you unlock hidden optimization opportunities, boost content performance, and gain a competitive edge in search. Discover your perfect tool to elevate your search strategy today. Explore now!
13 tools
xix.ai
Data Analysis
Best AI Anomaly Detection Tools for KPI Monitoring across SaaS and Ecommerce Teams
2026 Latest Best Top-rated AI Anomaly Detection Tools for KPI Monitoring in SaaS and Ecommerce teams! XIX.AI has curated a powerful, game-changing collection based on rigorous real-world tests and weekly updated rankings. You’ll find detailed free vs paid comparison insights to help you identify the must-try solution that boosts productivity and unlocks your AI edge. Explore now!
10 tools
xix.ai
writing
Best AI Outline Generators for Long-Form SEO Articles
2026 Latest Best Top-Rated AI Outline Generators for Long-Form SEO Articles, meticulously curated by XIX.AI. These powerful tools offer game-changing assistance in creating high-quality content quickly, boosting writing efficiency significantly. Get a free vs paid comparison along with real-world tests and detailed rankings to help you find the must-try option that suits your needs. Explore now to unlock your AI edge.
8 tools
xix.ai
Education and Learning
AI Study Tools for Homework and Exam Prep
2026 Latest Best AI Study Tools for Homework and Exam Prep! XIX.AI curates a top-rated list of powerful, game-changing tools that help students boost productivity, streamline homework completion, and ace exams through real-world tests. Get a free vs paid comparison, detailed rankings, and must-try options to unlock your AI edge. Explore now!
10 tools
xix.ai
Music composition
AI Vocal Demo Tools for Songwriters, Hooks, Toplines, and Multilingual Draft Sessions
2026 Latest Best AI Vocal Demo Tools for Songwriters, Hook Creators, and Multi-Language Content Teams! XIX.AI has curated a top-rated list of powerful game-changing tools that go through rigorous real-world tests. You’ll find detailed free vs paid comparison data, comprehensive rankings, and must-try options to help you boost writing efficiency and unlock your creative potential. Explore now to discover your perfect tool for all your content needs!
9 tools
xix.ai
Comments (0)
0/500
Tencent's Huan Yuan team today announced the release and open-sourcing of "Huan Yuan 3D World Model 2.0" (HY-World2.0), a major upgrade to its multimodal world model. This version marks a shift from simple video generation to creating interactive, editable 3D assets. It supports text, image, and video inputs, enabling the generation, reconstruction, and simulation of complete 3D spaces that include people, objects, and scenes. The model also exports in multiple formats such as Mesh, 3DGS, and point clouds, and integrates seamlessly with mainstream game engines like Unity and Unreal Engine.
On the technical side, HY-World2.0 unifies spatial understanding, generation, and reconstruction into a single process. Key upgrades include the HY-Pano-2.0 model, which uses an end-to-end implicit learning approach to generate 360-degree panoramic maps without requiring camera parameters; a self-developed spatial agent that combines VLM with navmesh representation, enabling intelligent roaming trajectory planning; and the WorldStereo mechanism, which ensures high consistency in geometry and visual appearance between newly generated areas and existing scenes.
Additionally, the upgraded WorldMirror2.0 architecture replicates real-world scenes by predicting dense point clouds and camera parameters in a single pass, enabling high-precision digital twin construction.
Compared to mainstream models like Google's Genie3, Huan Yuan 2.0 stands out because its generated assets feature realistic physical collision properties and support free exploration in character mode. This significantly lowers the barrier to building game level prototypes and embodied intelligent simulation environments.
This release marks an evolution for Tencent Huan Yuan from "manipulating objects" to "creating worlds" in 3D generation. With a state-of-the-art spatial consistency memory mechanism, it pushes AI-driven 3D content creation into a practical, real-world phase.
ByteDance’s Seed launches global campus drive, offering virtual shares to win top large model talent
In the competitive landscape of large language models, securing top-tier talent remains the most critical strategic asset.On April 1st, ByteDance announced the launch of its Seed global campus recruitment initiative, part of its large model talent de
Suno to Watermark Songs Amid Legal Battles
Suno, the platform enabling users to generate AI-created music, has unveiled new features to label platform-produced tracks, restrict downloads, and update community standards to curb unauthorized replicas. These updates arrive as Suno confronts mult
Musk Admits Grok Build Leaked User Code, Promises to Erase All Historical Data
Elon Musk directly addressed the privacy controversy surrounding Grok Build, beginning with a simple "True" to confirm the incident's validity. He pledged that all user data previously uploaded to SpaceXAI would be permanently erased, stating, "not a
2026 Latest Best AI Visual Style Reference Tools for Character Sheets, Moodboards, and Pitch Decks are here on XIX.AI! This curated top-rated list features powerful game-changing tools that go through rigorous real-world tests. You’ll find a free vs paid comparison, detailed rankings, and must-try options to help you boost creativity and streamline your workflow. Explore now to discover your perfect tool for boosting productivity!
11 tools
xix.ai
2026 Latest Best Top-rated AI SERP Analysis Tools for Search Strategy are curated by XIX.AI through rigorous real-world tests and weekly updated rankings. These powerful tools help you unlock hidden optimization opportunities, boost content performance, and gain a competitive edge in search. Discover your perfect tool to elevate your search strategy today. Explore now!
13 tools
xix.ai
2026 Latest Best Top-rated AI Anomaly Detection Tools for KPI Monitoring in SaaS and Ecommerce teams! XIX.AI has curated a powerful, game-changing collection based on rigorous real-world tests and weekly updated rankings. You’ll find detailed free vs paid comparison insights to help you identify the must-try solution that boosts productivity and unlocks your AI edge. Explore now!
10 tools
xix.ai
2026 Latest Best Top-Rated AI Outline Generators for Long-Form SEO Articles, meticulously curated by XIX.AI. These powerful tools offer game-changing assistance in creating high-quality content quickly, boosting writing efficiency significantly. Get a free vs paid comparison along with real-world tests and detailed rankings to help you find the must-try option that suits your needs. Explore now to unlock your AI edge.
8 tools
xix.ai
2026 Latest Best AI Study Tools for Homework and Exam Prep! XIX.AI curates a top-rated list of powerful, game-changing tools that help students boost productivity, streamline homework completion, and ace exams through real-world tests. Get a free vs paid comparison, detailed rankings, and must-try options to unlock your AI edge. Explore now!
10 tools
xix.ai
2026 Latest Best AI Vocal Demo Tools for Songwriters, Hook Creators, and Multi-Language Content Teams! XIX.AI has curated a top-rated list of powerful game-changing tools that go through rigorous real-world tests. You’ll find detailed free vs paid comparison data, comprehensive rankings, and must-try options to help you boost writing efficiency and unlock your creative potential. Explore now to discover your perfect tool for all your content needs!
9 tools
xix.ai
