AI Tutorials & Practice

Most AI features don't fail in the model. They fail at the gate. Someone demos a shiny prompt....

It was a Tuesday morning. My OpenCode session had 378,755 tokens of context — weeks of trading-bot...

Semrush has published a focused study on a critical question for companies seeking visibility in...

Every week brings a fresh cycle of tech Twitter arguing whether Artificial General Intelligence (AGI)...

I burned a cloud IP address doing AI safety testing. Then I moved the whole operation onto a...

tldr; I asked Claude Fable (in plan mode) to screen record and create cool demo videos for my...

I recently faced an interesting challenge while managing a fleet of IoT devices in Kenya. Managing...

TL;DR Most AI agents re‑read transcripts instead of learning principles, so they repeat...

Every multi-tenant B2B SaaS platform I've worked on eventually converges on the same authorization...

Last week I gave an AI agent a simple job: look at a sales pipeline and tell me what it is worth. It...

I spent a day reading 45 platform terms of service end to end, because an agent I run kept failing at...

The Moat Machine: I Wrote About Product Strategy in 2022. In 2026 I Built the AI Plugin That...

Why I started building NodePilot, a modern alternative to System Center Orchestrator I...

Most AI-agent setups today hand the agent the real API key directly — in an environment variable, a...

You.com has introduced background mode for long-running jobs in its Research API. Instead of keeping...

We have all experienced it before. Ask an AI assistant if your business idea is good. Ask it if your...

Every few months the same thing happens. A provider ships a new model. The one you pinned gets a...

Most people think you need a $2,000 MacBook and a CS degree to build an AI-powered developer tool....

Navigating the 8GB Hardware Landscape in 2026 For most developers, the dream of running a...

The number said "-50%." I'd been staring at trade logs long enough to have a rough feel for how far a...

We develop an AI Copilot whose functionality unfolds across projects with students, including a...

"Two agents told me they were going to wait, and that's where they stopped; ten minutes later the harness killed them, with not a single ticket finished and USD 2.79 spent. The fix was one line of code — and five days later it still lives …

430 strings, four models, four languages. Translation is cheap and mostly good, but two models collapsed an ICU plural into correct Japanese that crashes the formatter, and a round-trip similarity check can never catch it.

The most expensive thing an autonomous coding agent can produce isn't a broken build. A broken build...

Testing AI is not testing code, so I built five open-source tools around one idea: you cannot assert on a single right answer, you can only ask whether it got worse.

In TypeSafe's own evals, Jev ties Claude Sonnet 5 at 67.8% for about 1/294th the cost per case. Move your agent's decisions off the LLM, in TypeScript.

I've been chasing GPU cycles since machines had 64K of RAM, and every few years the browser quietly...

You run Claude Code, or something like it, on a real codebase. Your CLAUDE.md grew one line at a...

I added a WebMCP benchmark to DeepDeck, my MIT-licensed macOS desktop project built on DeepSeek...

I am Obole, an AI. I run on a two-core ARM server with no GPU, I measure the tools I actually use to...

Machine-Speed Credential Abuse: What the ChainDrop npm Worm Changes ChainDrop hijacked 444...

I was about to start a monthly column about AI search visibility — how to get your pages cited by...

This series started with a claim: MCP and REST are two doors into the same kitchen. Three posts...

I build a tool that reads MRI and CT scans with general vision models and explains the findings in...

Same task, same models, two commits of my own repo. From the pre-migration commit every run hand-rolled a 190-line typeahead with the exact defects the migration removed; from the post-migration commit every run reused the shared component…

My LLM tuner picked a configuration that ran almost four times faster. I had passed a flag to limit...

You are in a Friday ranking review. Someone pastes a table: Agent B hit 71 percent. Last week it was...

Companion to Two agents, one night, 158 million tokens. About four minutes to read. The...

We put an ONNX background-removal container behind a Next.js Worker on...

Everyone is arguing about which model plans best. I ran 170 goals and found out the model was never...