Blog

Product updates, AI insights, and behind-the-scenes stories from the Artifocial team.

4D Gaussian Splatting Explained: Extending 3DGS to the Time Domain

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4D Gaussian Splatting Explained: Extending 3DGS to the Time Domain

A step-by-step introduction to 4D Gaussian Splatting — how adding a time dimension to 3DGS enables real-time dynamic scene rendering, from deformation fields to temporal regularization.

artifocial•April 17, 2026•14 min read

Recent Posts

From Static Splats to Dynamic Worlds: The 4D Gaussian Frontier

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From Static Splats to Dynamic Worlds: The 4D Gaussian Frontier

How 4D Gaussian Splatting extends real-time radiance fields into the time domain — deformation fields, temporal regularization, neural scene flow, and the path to dynamic world models.

Apr 17, 2026•15 min read

Meta Is Back: Inside Muse Spark and the $14B Alexandr Wang Bet

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Meta Is Back: Inside Muse Spark and the $14B Alexandr Wang Bet

Highlights of AI News for April 06 -12 2026

Apr 14, 2026•15 min read

Spatial Architectures: From Capsule Networks to Equivariant Neural Networks

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Spatial Architectures: From Capsule Networks to Equivariant Neural Networks

A tour of the architectures that bake 3D geometry into the network itself—from Hinton's capsules and the geometric deep learning framework to modern E(n)-equivariant graph networks powering physical AI.

Apr 12, 2026•11 min read

How Vision Transformers Work (and Why Patch Tokenization Is a Hack)

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How Vision Transformers Work (and Why Patch Tokenization Is a Hack)

Understand the elegant trick that let transformers process images, why it surprisingly works, and why its fundamental limitations drive the next generation of vision architectures.

Apr 10, 2026•11 min read

Beyond Attention: The Post-Transformer Architecture Landscape for Physical AI

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Beyond Attention: The Post-Transformer Architecture Landscape for Physical AI

Survey the post-transformer frontier—state space models, recurrent revivals, long convolutions, and equivariant networks—and see why the architectures that will power physical AI look nothing like a stack of attention layers.

Apr 9, 2026•17 min read

Claude Wrote a Working FreeBSD Root Exploit in 4 Hours

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Claude Wrote a Working FreeBSD Root Exploit in 4 Hours

Highlights of AI News for March 30 - April 05 2026

Apr 7, 2026•20 min read

The Image-to-3D Landscape—How One Photo Becomes a World

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The Image-to-3D Landscape—How One Photo Becomes a World

Map the modern image-to-3D ecosystem—from LRM-style direct regression and multi-view diffusion to latent 3D generation—and see how the frontier is now moving from static 3D to dynamic 4D worlds.

Apr 5, 2026•20 min read

3D Gaussian Splatting Explained: The Rendering Revolution Behind Marble

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3D Gaussian Splatting Explained: The Rendering Revolution Behind Marble

Understand 3D Gaussian Splatting from first principles—the real-time rendering technique powering next-generation world models like Marble.

Apr 3, 2026•13 min read

Inside Marble-Like Architectures: From Pixels to 3D Worlds

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Inside Marble-Like Architectures: From Pixels to 3D Worlds

Trend tutorial on World Models -- focusing on Worldlabs' Marble

Apr 2, 2026•12 min read

Anthropic's Huge Model Leaked, Sora Shutdown

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Anthropic's Huge Model Leaked, Sora Shutdown

Highlights of AI News for March 22-29 2026

Mar 31, 2026•16 min read

AMI Labs vs. World Labs: Two Billion-Dollar Visions for World Models

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AMI Labs vs. World Labs: Two Billion-Dollar Visions for World Models

World Models landscape and engineering challenges in 2026-2027

Mar 29, 2026•13 min read

The Evolution of World Models: From RNN Dreams to Persistent 3D Worlds (2018–2026)

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The Evolution of World Models: From RNN Dreams to Persistent 3D Worlds (2018–2026)

World Models: evolution and connection to RSI

Mar 26, 2026•13 min read

Energy-Based World Models vs. Transformer-Based Generation: Two Competing Visions for Machine Intelligence

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Energy-Based World Models vs. Transformer-Based Generation: Two Competing Visions for Machine Intelligence

Trends of Energy-based World Models

Mar 25, 2026•18 min read

NVIDIA’s $1 Trillion Gamble & OpenAI’s Pivot

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NVIDIA’s $1 Trillion Gamble & OpenAI’s Pivot

Highlights of AI News for March 16-22 2026

Mar 24, 2026•12 min read

When AI Automates AI Research: Benchmarks, Risks, and Early Results

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When AI Automates AI Research: Benchmarks, Risks, and Early Results

Trends in ICLR 2026 RSI workshop - Self-Evolving Agents

Mar 21, 2026•8 min read

Self-Evolving AI Agents: How Models Learn to Improve Without Human Data

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Self-Evolving AI Agents: How Models Learn to Improve Without Human Data

Trends in ICLR 2026 RSI workshop - Self-Evolving Agents

Mar 19, 2026•6 min read

From Self-Play to Self-Research: The ICLR 2026 RSI Workshop and the State of Self-Improving AI

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From Self-Play to Self-Research: The ICLR 2026 RSI Workshop and the State of Self-Improving AI

Highlights of Trends in ICLR 2026 RSI workshop

Mar 18, 2026•14 min read

Anthropic Sues the Pentagon, Meta's AI Flops, xAI Falls Apart

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Anthropic Sues the Pentagon, Meta's AI Flops, xAI Falls Apart

Highlights of AI News for March 08-15 2026

Mar 16, 2026•11 min read

Self-Training Loops for LLMs: STaR and the Self-Instruct Family

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Self-Training Loops for LLMs: STaR and the Self-Instruct Family

How to filter for correctness, not just fluency

Mar 13, 2026•11 min read

Self-Play in AI: From Board Games to Language Models

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Self-Play in AI: From Board Games to Language Models

With LLMs, when self-play works and when it doesn't.

Mar 11, 2026•7 min read

Self-Play for LLM Self-Evolution: From Brittle Dynamics to Sustained Improvement

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Self-Play for LLM Self-Evolution: From Brittle Dynamics to Sustained Improvement

AI Tutorials - The trend of Self-Play

Mar 10, 2026•9 min read

The AI Power Struggle

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The AI Power Struggle

Highlights of AI News for February 28 - March 07 2026

Mar 9, 2026•10 min read

AI’s Inflection Point: Power, Politics, and the Agent Era

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AI’s Inflection Point: Power, Politics, and the Agent Era

Highlights of AI News for February 20-27 2026

Feb 28, 2026•4 min read

China's Robots: Art Imitates Machines

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China's Robots: Art Imitates Machines

Highlights of AI News for the week February 11-18 2026

Feb 19, 2026•6 min read

Introducing Alarmly Web: The Smart Alarm Clock with AI

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Introducing Alarmly Web: The Smart Alarm Clock with AI

We're excited to announce the launch of Alarmly Web – an AI-powered alarm clock that doesn't just wake you up, it prepares you for your day.

Feb 15, 2026•5 min read

The End of the Chatbot: From Conversations to Agentic Swarms

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The End of the Chatbot: From Conversations to Agentic Swarms

Highlights of AI News for the week February 3-10 2026

Feb 12, 2026•7 min read