Loading video...

Video Failed to Load

There was a problem loading this video. This could be due to a temporary network issue or the video might be unavailable.

We wired 3D Gaussian Splatting into the 1999 Quake 3 engine - it's fully playable! Echo-2 generates the game levels, and it's rendering spaces directly inside the open source version of id Tech 3. Anyone wants to try it?

SpAItial AI

4,699 subscribers

16,691 views • 4 months ago •via X (Twitter)

Anya Rossi• Live Now

Private livecam show

0 Comments

No comments available

Comments from the original post will appear here

Related Videos

3DGS render blender add-on v3.0 ( was just open-sourced! With KIRI tools, you can use "3DGS to mesh" function to get a mesh from Gaussian splatting, and now you can convert the mesh back to Gaussian splatting. It's kind of ironic, but we just try to bring handy tools to everyone. #GaussianSplatting #Blender

3DGS render blender add-on v3.0 ( was just open-sourced! With KIRI tools, you can use "3DGS to mesh" function to get a mesh from Gaussian splatting, and now you can convert the mesh back to Gaussian splatting. It's kind of ironic, but we just try to bring handy tools to everyone. #GaussianSplatting #Blender

Chris make some 3D scans

39,221 views • 1 year ago

KIMI K3 JUST RECREATED A FUNCTIONAL GAME BOY ADVANCE IN 3D → interactive 3D model, every button and screen modeled → a game loaded and playable right inside it → camera you can rotate and zoom around the device → one single prompt, zero external assets $3 in API with K3. the same result would run about $9 with Fable 5 and $6 with Opus 4.8 this isn't generating a static image of hardware anymore, it's generating a working simulation of it, from the shell to the screen to the game running inside

KIMI K3 JUST RECREATED A FUNCTIONAL GAME BOY ADVANCE IN 3D → interactive 3D model, every button and screen modeled → a game loaded and playable right inside it → camera you can rotate and zoom around the device → one single prompt, zero external assets $3 in API with K3. the same result would run about $9 with Fable 5 and $6 with Opus 4.8 this isn't generating a static image of hardware anymore, it's generating a working simulation of it, from the shell to the screen to the game running inside

alex

38,248 views • 2 months ago

We just open-sourced 3DGS render blender addon v4.0 ( It has been a while, but we are still updating this 3D Gaussian Splatting tool! In this version, we added a real-time rendering mode, so say goodbye to those laggy displays in the viewport! Here is an example: I imported a file that contains one million gaussians, super smooth.

We just open-sourced 3DGS render blender addon v4.0 ( It has been a while, but we are still updating this 3D Gaussian Splatting tool! In this version, we added a real-time rendering mode, so say goodbye to those laggy displays in the viewport! Here is an example: I imported a file that contains one million gaussians, super smooth.

Chris make some 3D scans

69,197 views • 1 year ago

"Overreact", the open-source React/HTML/CSS game engine I'm building now supports basic 3D stuff. It's still very alpha, and pretty light on documentation, but I'm liking where it's heading! :-D #reactjs #webdevelopment #html #javascript #js #gamedev

"Overreact", the open-source React/HTML/CSS game engine I'm building now supports basic 3D stuff. It's still very alpha, and pretty light on documentation, but I'm liking where it's heading! :-D #reactjs #webdevelopment #html #javascript #js #gamedev

Craig Smith 👽 Little Martian

217,098 views • 2 years ago

.Tencent Hy HY-World 2.0 has landed,fully OPEN SOURCE ! We kept hearing the same thing: world models look great, but you can't use the output. So we made one you can, real 3D assets you can edit, rearrange, and ship into production. Prompt to engine-ready 3D. For real this time： ✨Directly outputs editable, production-ready 3D assets ✨Seamlessly plugs into existing game pipelines ✨Multimodal input: text, image, videos 🪄Character mode: freely explore streets, buildings, and open worlds with realistic physics, collisions, and no time limits 🔗GitHub:

.Tencent Hy HY-World 2.0 has landed,fully OPEN SOURCE ! We kept hearing the same thing: world models look great, but you can't use the output. So we made one you can, real 3D assets you can edit, rearrange, and ship into production. Prompt to engine-ready 3D. For real this time： ✨Directly outputs editable, production-ready 3D assets ✨Seamlessly plugs into existing game pipelines ✨Multimodal input: text, image, videos 🪄Character mode: freely explore streets, buildings, and open worlds with realistic physics, collisions, and no time limits 🔗GitHub:

Tencent AI

116,884 views • 5 months ago

This is so cool! I had to try it with Thrixel. Fully playable after 1 /goal prompt to Claude using Thrixel MCP. Then I had more fun ideas for follow-up prompts. Claude used Thrixel to create and iterate on the 3D assets, then assembled the scene and wired up the gameplay.

This is so cool! I had to try it with Thrixel. Fully playable after 1 /goal prompt to Claude using Thrixel MCP. Then I had more fun ideas for follow-up prompts. Claude used Thrixel to create and iterate on the 3D assets, then assembled the scene and wired up the gameplay.

Rana Hanocka

25,885 views • 1 month ago

Codex Dynamic workflows are great. Try it out. 1. Go to GitHub link below 2. Copy install instruction 3. Type /dynamic to invoke the skill Recreates the same orchestration logic as Claude Dynamic Workflows. > Generates orchestration script. > Spins up a swarm of subagents. > Enters /goal mode to complete the task. Free and open source.

Codex Dynamic workflows are great. Try it out. 1. Go to GitHub link below 2. Copy install instruction 3. Type /dynamic to invoke the skill Recreates the same orchestration logic as Claude Dynamic Workflows. > Generates orchestration script. > Spins up a swarm of subagents. > Enters /goal mode to complete the task. Free and open source.

Dan McAteer

160,974 views • 3 months ago

Triangle Splatting for Real-Time Radiance Field Rendering Contributions: (i) We propose Triangle Splatting, a novel approach that directly optimizes unstructured triangles, bridging traditional computer graphics and radiance fields. (ii) We introduce a differentiable window function for soft triangle boundaries, enabling effective gradient flow. (iii) We demonstrate qualitatively and quantitatively that Triangle Splatting outperforms concurrent methods in terms of visual quality and rendering speed, and achieves superior perceptual quality compared to the state-of-the-art Zip-NeRF on indoor scenes. (iv) The optimized triangles are directly compatible with standard mesh-based renderers, enabling seamless integration into traditional graphics pipelines.

Triangle Splatting for Real-Time Radiance Field Rendering Contributions: (i) We propose Triangle Splatting, a novel approach that directly optimizes unstructured triangles, bridging traditional computer graphics and radiance fields. (ii) We introduce a differentiable window function for soft triangle boundaries, enabling effective gradient flow. (iii) We demonstrate qualitatively and quantitatively that Triangle Splatting outperforms concurrent methods in terms of visual quality and rendering speed, and achieves superior perceptual quality compared to the state-of-the-art Zip-NeRF on indoor scenes. (iv) The optimized triangles are directly compatible with standard mesh-based renderers, enabling seamless integration into traditional graphics pipelines.

MrNeRF

51,539 views • 1 year ago

Single video → a reframeable 4D Gaussian Splatting scene. Not a sequence of separately built 3D frames played back like a video. This is one continuous space-time scene, reconstructed from a single clip shot on an iPhone 16. We combine feed-forward Gaussian generation, 3D tracking, and 4D Gaussian Splatting, aiming to deliver it as a compact 4D video file that runs on your phone. Still early R&D. The goal: make 4DGS something anyone can create and experience, not just researchers with a camera rig.

Single video → a reframeable 4D Gaussian Splatting scene. Not a sequence of separately built 3D frames played back like a video. This is one continuous space-time scene, reconstructed from a single clip shot on an iPhone 16. We combine feed-forward Gaussian generation, 3D tracking, and 4D Gaussian Splatting, aiming to deliver it as a compact 4D video file that runs on your phone. Still early R&D. The goal: make 4DGS something anyone can create and experience, not just researchers with a camera rig.

KIRI Engine - 3D Scanner App

31,627 views • 2 months ago

I built a plugin to generate 3D assets directly from Codex, using the latest update that introduces image generation. It generates an image, calls the Tripo3D API, then starts an MCP server and a local viewer directly inside Codex. It uses the paid Tripo3D API (12 free generations, 600 credits included). Everything is open source on my GitHub. Link below. Feel free to contribute. Room for improvement: skeleton/animation support and multi-provider 3D support.

I built a plugin to generate 3D assets directly from Codex, using the latest update that introduces image generation. It generates an image, calls the Tripo3D API, then starts an MCP server and a local viewer directly inside Codex. It uses the paid Tripo3D API (12 free generations, 600 credits included). Everything is open source on my GitHub. Link below. Feel free to contribute. Room for improvement: skeleton/animation support and multi-provider 3D support.

Defend Intelligence (Anis Ayari)

12,151 views • 5 months ago

Sharing a wallet address shouldn’t feel like you’re cleaning your keyboard. ⌨️🧼 Avici now generates real pdf receipts, account details. The future of finance isn't cryptic; it's clean.🧾✨ Update to the latest version of the app to try it.

Sharing a wallet address shouldn’t feel like you’re cleaning your keyboard. ⌨️🧼 Avici now generates real pdf receipts, account details. The future of finance isn't cryptic; it's clean.🧾✨ Update to the latest version of the app to try it.

Avici

19,755 views • 7 months ago

This is the best AI agent-first notes app I've found. It's called . It has the potential to be a productized version of Karpathy's "LLM Wiki" knowledge bases. Here's what I did: 1. Imported "Learning, Fast and Slow" a Continual Learning paper 2. Asked OpenKnowledge to create a visual explainer 3. Read the explainer and had Claude explain to me 4. Created a new section of my own understanding 5. Saved the durable version in my Obsidian vault because it's markdown Free and open-source. Absolutely incredible learning tool.

This is the best AI agent-first notes app I've found. It's called . It has the potential to be a productized version of Karpathy's "LLM Wiki" knowledge bases. Here's what I did: 1. Imported "Learning, Fast and Slow" a Continual Learning paper 2. Asked OpenKnowledge to create a visual explainer 3. Read the explainer and had Claude explain to me 4. Created a new section of my own understanding 5. Saved the durable version in my Obsidian vault because it's markdown Free and open-source. Absolutely incredible learning tool.

Dan McAteer

17,326 views • 2 months ago

🚀🌍🚀 Echo-2 is live! It generates high-quality physically grounded 3D scenes instead of just pixels. Check out the open demo to create and explore worlds in real-time! I gave it a picture from my Himalayas trek—it handles the massive scale range really well! 🏔️🌍

🚀🌍🚀 Echo-2 is live! It generates high-quality physically grounded 3D scenes instead of just pixels. Check out the open demo to create and explore worlds in real-time! I gave it a picture from my Himalayas trek—it handles the massive scale range really well! 🏔️🌍

David Novotny

11,503 views • 4 months ago

The best open source 3D AI generation model now runs natively in ComfyUI. The workflow runs 100% locally, on just 6GB of VRAM. No more complex setup or dependency errors. TRELLIS.2 and Pixal3D work right out of the box, with one click. Not to mention, it's FULLY COMMERCIAL-SAFE. The team re-implemented and removed every strictly-licensed library (thanks to the legend Kijai). Drop in an image and click run, it's that easy to start. Go play with it. Free workflow below!

The best open source 3D AI generation model now runs natively in ComfyUI. The workflow runs 100% locally, on just 6GB of VRAM. No more complex setup or dependency errors. TRELLIS.2 and Pixal3D work right out of the box, with one click. Not to mention, it's FULLY COMMERCIAL-SAFE. The team re-implemented and removed every strictly-licensed library (thanks to the legend Kijai). Drop in an image and click run, it's that easy to start. Go play with it. Free workflow below!

rob - comfyui

73,245 views • 20 days ago

UniSE is here to remove the background noise from any audio - finally open source caught up here your voice memos recorded inside of a blender are salvageable now 🔊 try it for yourself on Spaces ▶️

UniSE is here to remove the background noise from any audio - finally open source caught up here your voice memos recorded inside of a blender are salvageable now 🔊 try it for yourself on Spaces ▶️

Hugging Apps

22,224 views • 2 months ago

DroneSplat: 3D Gaussian Splatting for Robust 3D Reconstruction from In-the-Wild Drone Imagery Abstract: Drones have become essential tools for reconstructing wild scenes due to their outstanding maneuverability. Recent advances in radiance field methods have achieved remarkable rendering quality, providing a new avenue for 3D reconstruction from drone imagery. However, dynamic distractors in wild environments challenge the static scene assumption in radiance fields, while limited view constraints hinder the accurate capture of underlying scene geometry. To address these challenges, we introduce DroneSplat, a novel framework designed for robust 3D reconstruction from in-the-wild drone imagery. Our method adaptively adjusts masking thresholds by integrating local-global segmentation heuristics with statistical approaches, enabling precise identification and elimination of dynamic distractors in static scenes. We enhance 3D Gaussian Splatting with multi-view stereo predictions and a voxel-guided optimization strategy, supporting high-quality rendering under limited view constraints. For comprehensive evaluation, we provide a drone-captured 3D reconstruction dataset encompassing both dynamic and static scenes. Extensive experiments demonstrate that DroneSplat outperforms both 3DGS and NeRF baselines in handling in-the-wild drone imagery.

DroneSplat: 3D Gaussian Splatting for Robust 3D Reconstruction from In-the-Wild Drone Imagery Abstract: Drones have become essential tools for reconstructing wild scenes due to their outstanding maneuverability. Recent advances in radiance field methods have achieved remarkable rendering quality, providing a new avenue for 3D reconstruction from drone imagery. However, dynamic distractors in wild environments challenge the static scene assumption in radiance fields, while limited view constraints hinder the accurate capture of underlying scene geometry. To address these challenges, we introduce DroneSplat, a novel framework designed for robust 3D reconstruction from in-the-wild drone imagery. Our method adaptively adjusts masking thresholds by integrating local-global segmentation heuristics with statistical approaches, enabling precise identification and elimination of dynamic distractors in static scenes. We enhance 3D Gaussian Splatting with multi-view stereo predictions and a voxel-guided optimization strategy, supporting high-quality rendering under limited view constraints. For comprehensive evaluation, we provide a drone-captured 3D reconstruction dataset encompassing both dynamic and static scenes. Extensive experiments demonstrate that DroneSplat outperforms both 3DGS and NeRF baselines in handling in-the-wild drone imagery.

MrNeRF

21,389 views • 1 year ago

LTX-2 is THE open source video AI moment I've been waiting for--the first to generates high quality video AND is FAST!! - 4090: Generate 20s at 720p in 2 minutes - A4500 (3070): Generate 10s at 480p in 3 minutes 1-click install on Pinokio, do it now!

LTX-2 is THE open source video AI moment I've been waiting for--the first to generates high quality video AND is FAST!! - 4090: Generate 20s at 720p in 2 minutes - A4500 (3070): Generate 10s at 480p in 3 minutes 1-click install on Pinokio, do it now!

cocktail peanut

125,626 views • 8 months ago

It's mind bending walking around the same place simultaneously in two timelines Inside the frame it's winter, and outside the frame it's summer - until you step inside. Recorded this footage in the winter and localized it against a massive 3d scan of the same ranch in the summer. You can follow the camera from the outside, then step into the moment I recorded. We spend so much time looking at memories through 2d rectangles in our camera roll. It's a strange feeling to walk around one instead. Like navigating through space instead of scrolling through time. The geospatial memory palace continues to come to life!

It's mind bending walking around the same place simultaneously in two timelines Inside the frame it's winter, and outside the frame it's summer - until you step inside. Recorded this footage in the winter and localized it against a massive 3d scan of the same ranch in the summer. You can follow the camera from the outside, then step into the moment I recorded. We spend so much time looking at memories through 2d rectangles in our camera roll. It's a strange feeling to walk around one instead. Like navigating through space instead of scrolling through time. The geospatial memory palace continues to come to life!

Bilawal Sidhu

113,442 views • 17 hours ago

Introducing `claude-journalist` ✍️ The first Claude 3 journalist agent. Just provide a topic, and it will: - Search the web for articles/real-time details - Choose the best sources and read through them - Write a fantastic, *factual* article + edit it And it's open-source!

Introducing `claude-journalist` ✍️ The first Claude 3 journalist agent. Just provide a topic, and it will: - Search the web for articles/real-time details - Choose the best sources and read through them - Write a fantastic, factual article + edit it And it's open-source!

Matt Shumer

425,716 views • 2 years ago