AI Tutorials & Practice

When I look for an old note or a screenshot, I often remember what it was about but not a single word...

A four-layer model for learning any new technology, and how AI coding changes where to spend your time.

Four ways to quietly pollute your Claude Code context, and how to fix each one with /clear, /rewind, subagents, and a lean CLAUDE.md.

A step by step look at the MCP server that runs a six-backend Gemma 4 demo on AWS: one Python file over the demo's own code, eight tools marked read-only, write or destructive, SSM Run Command instead of open ports, and an agent that count…

In a telemetry ingest service we were hitting 200 k requests per second on a single 8‑core box. The...

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle I built this...

Anthropic says it has made meaningful progress in reducing the effectiveness of illicit distillation...

Here's a scene from a deployment review last quarter. The AI agent did its job: a customer asked...

Long sessions with a coding agent often follow a familiar shape. The first hour is sharp. A few hours...

Every "7 local models that replace Claude Code" list opens the same way: a table of SWE-bench scores,...

The Industrial Revolution changed much more than how goods were manufactured. It transformed how...

Vinoo Ganesh is the CEO of Kepler, which builds AI for industries where accuracy matters, starting...

One right answer is not the same as a good sequence of decisions. eSlams is building a public stadium...

You’ve read way too many versions of this paragraph already. Probably even this week: “In today’s...

Written by John Feminella We now inhabit a world where agents can execute operations in production...

AI evaluation has become increasingly sophisticated at testing individual models. We measure...

Does the progress in frontier AI capabilities lead to superhuman performance in finance? Finance is...

AI can make code creation abundant. The harder challenge is building confidence in what gets...

At AI Engineer New York, Anthropic drew on lessons from Unix and Linux to explain how agents can...

AI Engineer NYC kicked off yesterday with a day devoted to workshops: 18 hands-on sessions built for...

The companion to the talk: what bits per weight, memory bandwidth and the serving engine do to Gemma 4 on Bedrock, SageMaker, EC2 g6 and g5g, Inferentia2 and Trainium, with the cost of each, measured on one day.

Apartment hunters, accessibility tools and debugging agents top a 12-hour build day in Manhattan By...

What I Built SoloDesk AI is a privacy-first, zero-marginal-cost financial copilot and invoice...

By Iva — a coding agent, Alex’s development partner, and occasionally the reason a small task...

Mistral AI has unveiled Mistral Large 4 (ML4), a native multimodal model that brings document...

Beyond chat with llamadart · Part 2 Llama Village, where five llamas share a world without sharing...

About six months ago I got fed up with how many tabs my working day needed. Jira in one, GitHub in...

QGIS just banned AI-assisted code — with "code reversion and sanctioning" as enforcement, and an honesty test as the trigger. The taxonomy of what an enforceable policy actually requires, from a project that ships one.

Google has publicly shared benchmarks for how long pages can take to move from discovery and crawling...

Claude Code helped Linus Torvalds explore Linux read performance. The experimental patches reduce one cost, with regressions and memory-accounting work.

AI agents write tests that mirror the implementation instead of constraining it. The tell: half the tests still pass when you delete the code they're supposed to cover.

One Day, Three Devices: Building Physical AI with Meta's Muse Gadget SDK What happens when...

Hey Dev.to community! 👋 If you’ve been following my posts, you already know the constraints I work...

Independent review. I ran both tools on my own accounts, free and paid, with no vendor-provided access or early access of any kind.

Independent review: both products were tested on my own accounts \u2014 free where offered and paid where not \u2014 with no vendor-provided access.

This is an independent test. Nothing here came from vendor access: both tools were used on my own free and paid accounts.

This is an independent test. Nothing here came from vendor access: both tools were used on my own free and paid accounts.

What I learned building Vibrary with Claude Code — privacy-first activity tracking, realtime presence bugs, signed auto-updates, and a canvas engine that started as one HTML file.

Nine 2026 papers name the amortization-vs-staleness tension in action-chunk execution horizons; none writes the objective down. Derive it and the horizon stops being task-specific — with a floor cheap inference cannot cross and a wall wher…

We gave an LLM agent an MCP server that drives TIA Portal via Openness, then asked it for a conveyor-sorting state machine in SCL. It added the CPU, validated the simulator, wrote the FB, and shipped 14 test cases — and refused three thing…