Zain

Research Editor

Zain is a research editor at AI Newspedia. Zain chooses the AI and technology stories worth scrutinising, gathers the primary sources behind them, and uses AI tools to structure and sharpen the reporting; every article is then cross-checked against its sources, edited and finalised by hand before publication.

Background: Editorial team member at AI Newspedia; researches AI tools, model releases and industry news, verifies each claim against its primary source, and edits AI-assisted drafts to publication.

Articles by Zain

Visual abstraction of neural networks in AI technology, featuring data flow and algorithms
Research & Benchmarks

How do transformers work, and why did they beat older networks?

Transformers are the architecture underneath almost every modern AI model, and the word for how they work, attention, is widely misunderstood. Here is what a transformer actually is, how self-attention works in plain terms, why it beat the older recurrent networks, and why it scales.

Visual abstraction of neural networks in AI technology, featuring data flow and algorithms
AI Tools & Apps

What is a context window, and why a bigger one is not always better

A context window is how much an AI model can hold in mind for a single request, and its size is now a headline selling point. Flagship models have reached about a million tokens. But research on 'lost in the middle' and 'context rot' shows a bigger window does not mean the model reliably uses all of it.

Mark Kelly, portrait
Policy & Safety

A senator's bill would tax AI companies to pay for the jobs they replace

Senator Mark Kelly has introduced the Make AI Work for Americans Act, which would tax AI companies' advertising revenue, usage and excess profits to fund a federal trust for workers displaced by AI. Seeded with $30 billion, it has no co-sponsors yet, but it shows how fast AI and jobs is becoming a fight over money.

Detailed view of neoclassical columns in a government building facade
Policy & Safety

What is an AI safety institute, and what can it actually do?

Governments now run bodies that test the most powerful AI models before release. Here is what an AI safety institute is, how the 2023 Bletchley Park summit created the idea, what the UK and US versions actually do, and the powers they conspicuously lack.

Top view of documents, laptop, coffee, and magnifying glass on office desk
AI Tools & Apps

What is retrieval-augmented generation (RAG)?

Every chatbot vendor now promises it can read your documents. Retrieval-augmented generation is the plumbing that makes that work: a plain-language look at what it does well, where it breaks, and when a bigger context window or fine-tuning is the better tool.