Gaussian Splatting
repo-sam.inria.fr
Research method for real-time 3D scene rendering.
Quick Information
- Category:
- 3D & Games
- Pricing:
- Free
- Platforms:
- Python, CUDA
- Free Plan:
- Yes
- Last Verified:
- October 2026
What Is Gaussian Splatting?
3D Gaussian Splatting is a research method for real-time rendering of captured 3D scenes. It was introduced by Kerbl, Kopanas, Leimkuhler and Drettakis at SIGGRAPH 2023 and published in ACM Transactions on Graphics volume 42, issue 4 (arXiv:2308.04079). The approach represents scenes with 3D Gaussians and reaches real-time novel-view synthesis of at least 30 frames per second at 1080p. A third-party listing ranks it the most influential SIGGRAPH 2023 paper, and it has fuelled many apps and tools.
The official implementation is in the INRIA GRAPHDECO GitHub repository, which also provides reference images and pre-trained models. Licence terms matter. A third-party Unity project's README says the official training software is for educational, academic and non-commercial purposes, and that commercial use requires a licence from INRIA, and it warns that a permissive viewer licence still leaves open how the splat files were produced. The LICENSE file was not retrieved, so read it in the repository before any commercial work. Many commercial and open tools implement their own versions.
Gaussian Splatting suits researchers, developers and technical artists exploring photoreal capture. Compare Nerfstudio, KIRI Engine and Luma AI. Browse the 3D & Games tools directory for more.
What Can You Use Gaussian Splatting For?
Real-time scene rendering
30+ fps at 1080p.
Research baselines
Reference implementation.
Photoreal capture
Scenes from photos.
Gaussian Splatting Features
- 3D Gaussians — Scene representation.
- Real-time rendering — At least 30 fps at 1080p.
- Pre-trained models — Provided in the repo.
Who Is Gaussian Splatting For?
- Researchers — Foundational method.
- Technical artists — Photoreal scenes.
Gaussian Splatting Pros & Limitations
What We Like
- Real-time performance
- Highly influential
- Open reference code
Limitations
- Training software is non-commercial by default (per secondary source)
- Needs a technical setup
- Licence file was not verified
Gaussian Splatting Pricing
| Plan | Price | Main Features |
|---|---|---|
| Reference code | Free for non-commercial use; commercial use needs an INRIA licence (secondary source) | Official implementation and pre-trained models |
Pricing was last verified October 2026. Check the official website for the latest pricing.
AI Listing Jungle Ranking
- Global Rank:
- #791
- Overall Score:
- 53.2/100
- Monthly Users:
- –
- Rank Change:
- ▼ 204
This ranking reflects AI Listing Jungle's own independent scoring methodology and is not an endorsement by Gaussian Splatting or its company. How Our Rankings Work
Frequently Asked Questions
Who created Gaussian Splatting?
Kerbl, Kopanas, Leimkuhler and Drettakis, presented at SIGGRAPH 2023.
How fast is it?
At least 30 fps at 1080p.
Can I use it commercially?
A secondary source says commercial use needs an INRIA licence; check the repository.
Where is the code?
The INRIA GRAPHDECO repository on GitHub.
Our Take
Gaussian Splatting changed how we render captured scenes.
Read the licence before using the reference code commercially.
Gaussian Splatting Alternatives
Gaussian Splatting Comparisons
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