Friday, March 13, 2026

DeepSignal

AI news that explains why it matters

The EU AI Act Enforcement Begins: What Actually Changes on March 1st

After years of drafting and debate, the EU's AI Act is now being enforced. We cut through the legal fog to explain what companies actually need to do — and what happens if they don't.

Mar 3, 2026
2 min

Anthropic Unveils Claude 5: The Model That Reasons About Its Own Uncertainty

The latest Claude model introduces a fundamentally new approach to AI honesty — it knows what it doesn't know, and tells you. Here's why that matters more than any benchmark.

Feb 28, 2026
2 min
Education All Education →

Transformers Explained: The Architecture Behind Every AI You Use

The transformer architecture powers ChatGPT, Claude, Gemini, and basically every AI system that matters. Here's how it works — explained for humans, not engineers.

Mar 7, 2026
3 min

What Are AI Agents, Really? A No-Hype Explainer

Everyone's talking about AI agents. Most of the explanations are terrible. Here's what they actually are, what they can actually do, and where the hype outpaces reality.

Mar 6, 2026
3 min
Stories All Stories →

The Teacher Who Built an AI Tutor for Her Village — Then Watched It Spread to 200 Schools

Priya Sharma was a math teacher in rural Maharashtra with 47 students and one textbook. She built an AI tutoring system on a $50 phone. Eighteen months later, it's in 200 schools across three states.

Mar 11, 2026
4 min