AI Knowledge Sharing

AI Related Knowledge/Information Sharing; I will also try to keep things easy to understand so that non-research background audiences can also get a sense of things.

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The Bill Is Outrunning the Revenue - Why the AI Trade Has Become Hard to Sustain post image

The Bill Is Outrunning the Revenue - Why the AI Trade Has Become Hard to Sustain

Chips Kept Buying Bandwidth but DeepSeek-V4.1-Flash Stopped Spending It post image

Chips Kept Buying Bandwidth but DeepSeek-V4.1-Flash Stopped Spending It

The Third Scaling Law: AI Agents Learn From Real-World Environments Along a Predictable Log-Sigmoid Curve post image

The Third Scaling Law: AI Agents Learn From Real-World Environments Along a Predictable Log-Sigmoid Curve

The Yardstick Behind the 400× Engineer post image

The Yardstick Behind the 400× Engineer

What a Model Doesn't Know Tells You How Big It Is post image

What a Model Doesn't Know Tells You How Big It Is

The Ceiling Held — They Just Walked Up to It: Inside DeepSeek V4's 1.6T Engineering Bill post image

The Ceiling Held — They Just Walked Up to It: Inside DeepSeek V4's 1.6T Engineering Bill

What Happens When You Give an AI Agent a Blackwell GPU and Seven Days post image

What Happens When You Give an AI Agent a Blackwell GPU and Seven Days

When LLMs Learn Mental Math: Percepta's 2D Attention Trick That Turns Transformers into Actual Computers post image

When LLMs Learn Mental Math: Percepta's 2D Attention Trick That Turns Transformers into Actual Computers

When Wikilinks Stop Scaling: An Organizational Audit of My 18,000-Note Vault post image

When Wikilinks Stop Scaling: An Organizational Audit of My 18,000-Note Vault

Small by Design or by Default? What a Memory Formula Reveals About China's AI Ceiling post image

Small by Design or by Default? What a Memory Formula Reveals About China's AI Ceiling

Taste Is the Last Moat: Three Years Building an AI Investment Research System post image

Taste Is the Last Moat: Three Years Building an AI Investment Research System

My AI Stopped Chatting and Got to Work post image

My AI Stopped Chatting and Got to Work