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This AI Makes a Video Game World in 40 Milliseconds

This AI Makes a Video Game World in 40 Milliseconds

AI & I · Sep 3, 2025

Descartes CEO Dean unveils Mirage, a real-time video AI, and discusses how AI will bifurcate work into creative vs. deterministic tasks.

The Biggest Consumer AI Opportunity is in Entertainment, Not Just Productivity

Today's dominant AI tools like ChatGPT are perceived as productivity aids, akin to "homework helpers." The next multi-billion dollar opportunity is in creating the go-to AI for fun, creativity, and entertainment—the app people use when they're not working. This untapped market focuses on user expression and play.

This AI Makes a Video Game World in 40 Milliseconds thumbnail

This AI Makes a Video Game World in 40 Milliseconds

AI & I·6 months ago

AI Empowers a New Generation of Generalists By Offloading Specialist Tasks

AI reverses the long-standing trend of professional hyper-specialization. By providing instant access to specialist knowledge (e.g., coding in an unfamiliar language), AI tools empower individuals to operate as effective generalists. This allows small, agile teams to achieve more without hiring a dedicated expert for every function.

This AI Makes a Video Game World in 40 Milliseconds thumbnail

This AI Makes a Video Game World in 40 Milliseconds

AI & I·6 months ago

Descartes' Mirage Achieves Real-Time Video by Generating Frame-by-Frame Like an LLM

Traditional video models process an entire clip at once, causing delays. Descartes' Mirage model is autoregressive, predicting only the next frame based on the input stream and previously generated frames. This LLM-like approach is what enables its real-time, low-latency performance.

This AI Makes a Video Game World in 40 Milliseconds thumbnail

This AI Makes a Video Game World in 40 Milliseconds

AI & I·6 months ago

AI Should Be Applied to "Differentiable" Problems Where Approximation is a Feature

AI's strength lies in solving "differentiable" problems where being "close enough" is acceptable, like generating an image. Classical code is better for non-differentiable tasks requiring exact precision, like arithmetic or hashing. This framework helps architects decide where to deploy AI versus traditional algorithms.

This AI Makes a Video Game World in 40 Milliseconds thumbnail

This AI Makes a Video Game World in 40 Milliseconds

AI & I·6 months ago

Progress in Foundational AI Research is Binary and Unpredictable, Not Incremental

Unlike traditional engineering, breakthroughs in foundational AI research often feel binary. A model can be completely broken until a handful of key insights are discovered, at which point it suddenly works. This "all or nothing" dynamic makes it impossible to predict timelines, as you don't know if a solution is a week or two years away.

This AI Makes a Video Game World in 40 Milliseconds thumbnail

This AI Makes a Video Game World in 40 Milliseconds

AI & I·6 months ago

Build General AI by First Mastering and Incrementally Expanding from Narrow Domains

The path to a general-purpose AI model is not to tackle the entire problem at once. A more effective strategy is to start with a highly constrained domain, like generating only Minecraft videos. Once the model works reliably in that narrow distribution, incrementally expand the training data and complexity, using each step as a foundation for the next.

This AI Makes a Video Game World in 40 Milliseconds thumbnail

This AI Makes a Video Game World in 40 Milliseconds

AI & I·6 months ago

"Economic AGI" Will Arrive in 12-18 Months, Disrupting Jobs Before "Terminator AGI"

The most immediate AI milestone is not singularity, but "Economic AGI," where AI can perform most virtual knowledge work better than humans. This threshold, predicted to arrive within 12-18 months, will trigger massive societal and economic shifts long before a "Terminator"-style superintelligence becomes a reality.

This AI Makes a Video Game World in 40 Milliseconds thumbnail

This AI Makes a Video Game World in 40 Milliseconds

AI & I·6 months ago

Hybrid Systems Outperform Pure AI by Combining Deterministic Code with Generative Layers

Instead of replacing entire systems with AI "world models," a superior approach is a hybrid model. Classical code should handle deterministic logic (like game physics), while AI provides a "differentiable" emergent layer for aesthetics and creativity (like real-time texturing). This leverages the unique strengths of both computational paradigms.

This AI Makes a Video Game World in 40 Milliseconds thumbnail

This AI Makes a Video Game World in 40 Milliseconds

AI & I·6 months ago

Autoregressive Video Models Fail Until You Solve LLM-like Error Accumulation

The primary challenge in creating stable, real-time autoregressive video is error accumulation. Like early LLMs getting stuck in loops, video models degrade frame-by-frame until the output is useless. Overcoming this compounding error, not just processing speed, is the core research breakthrough required for long-form generation.

This AI Makes a Video Game World in 40 Milliseconds thumbnail

This AI Makes a Video Game World in 40 Milliseconds

AI & I·6 months ago