No-BS AI
What AI actually does for you — the real wins, and the limits nobody mentions. No hype, no jargon, no "make money while you sleep."
Latest
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Then our own instruments lied
Follow-up: three of our own benchmarking instruments broke in one evening — each correct until the moment it mattered, and none caught by its number looking wrong.
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What we couldn't verify
Bringing up an Acer Veriton GN100 (a DGX Spark variant): a checkbox killed the GPU, 76% of published benchmarks failed verification, and the answer was in a file we already had.
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I wanted AI bots reading my site. My robots.txt was telling them to leave — and it wasn't even mine.
Cloudflare's agent-readiness scanner gave this site 29/100 — with full marks for AI-bot rules I never wrote. The toggle maze, what actually moved the score on a free static site, and the one check money can't fix.
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A gate fails in two directions — only one of them complains
Over-firing gates annoy you into fixing them. Under-firing gates hide files, clear pushes nobody reviewed, and match nothing at all — silently. Three from one week, and the two-line test that catches both.
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Prove it can fail before you trust it passing
A gate that has only ever returned PASS is indistinguishable from a gate that cannot fail. Watch it go red on purpose — then check it went red for the right reason, because a firing positive control can still miss the bug.
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A control you switched on is not a control that's in force
A hardened SSH config the daemon never loaded. Secure Boot 'enabled' while enforcing nothing. A security hook that checked nothing. Config and enforcement are different facts — assert the running state.
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Your GPU is running at x8 and nothing is wrong — but the register can't tell you that
The RTX 5060 Ti is a native PCIe x8 card. nvidia-smi reports it as 16x downgraded to 8x — which is also the exact signature of a real fault. Why only the card's spec can settle it.
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Two GPUs, no POST: your second card didn't fail, your firmware ran out of address space
A workstation that goes dark with two 16GB GPUs installed usually isn't a dead card. It's the above-4G MMIO window sized for one. The symptom, the real knob, and the receipt that proves it took.
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Your green test is a claim about four things — and you're only checking one
A passing check asserts an instrument, a subject, a scope, and a moment. A week of homelab failures where the check was green and wrong — and the mechanical fixes.
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I stopped copy-pasting X into Obsidian
Claude Code's browser pane reads your logged-in X session — posts, images, video frames, whole feeds. What a day of agent-assisted capture actually looked like, limits included.
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Give your local AI a real chat interface: Open WebUI in one command
Turn a bare Ollama install into a ChatGPT-style chat page with Open WebUI — the Docker one-liner, the no-Docker path, and the security settings that matter.
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Windows or Linux for your home AI server? The honest answer for beginners
Start on Windows — really. When Linux actually earns the migration for a home LLM server, what it buys you, and the three triggers that mean it's time.
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Your AI handoffs aren't losing information — they're gaining it. That's worse.
I diffed six chat→coding-agent handoffs against the verbatim transcripts. Omissions: minimal. Model-invented facts and fake 'locked' decisions: everywhere. The fix is a free template.
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Is that AI model file safe? Model supply chain 101 — pickle, safetensors, GGUF
How a downloaded AI model can attack your machine, which file formats execute code and which don't, and the May 2026 GGUF parser flaws that changed the advice.
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Fable 5 leaves Claude subscriptions Monday — spend the window on things you keep
Claude Fable 5 is included in Pro/Max/Team plans only through July 7, 2026, then moves to usage credits. What's worth running before then, and what isn't.
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Sonnet 5's intro pricing ends August 31 — the config decides what you actually save
Claude Sonnet 5 costs $2/$10 per million tokens until August 31, 2026, then $3/$15. The real savings are in effort settings, routing rules, and timing — plus a tokenizer detail that changes the math.
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Run your first local AI in 30 minutes on Windows
A beginner's step-by-step guide to installing Ollama on Windows, picking a model that fits your GPU, and chatting with a local AI — safely.
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The $/GB framework: price any AI machine in 30 seconds
A two-number method for judging any AI hardware — dollars per gigabyte of memory and dollars per gigabyte-per-second of bandwidth — with worked 2026 examples.
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Dense vs. MoE models: why a "35B" model can run like a 3B
How mixture-of-experts (MoE) models differ from dense models, why memory needs track total parameters but speed tracks active parameters, with a real example.
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Why running AI locally is a security decision, not just a hobby
What actually leaves your network when you use cloud AI, what a local model changes, and the mistakes that made 175,000 home AI servers publicly reachable.
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VRAM: the one number that decides which AI models you can run
Why GPU memory, not speed, determines which local AI models fit on your machine — with real VRAM numbers for 8B to 70B models and quantization explained.
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That $600 RTX 3090 doesn't exist: reading GPU prices in the 2026 shortage
Why the used-GPU prices in most local-AI guides are stale, what a 3090, 5060 Ti, or Mac actually costs in mid-2026, and how to price hardware yourself.
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When a Claude Code Routine is worth it (and when it isn't)
Cloud Routines bill at the same per-token rate as your local sessions. The real question is whether the work fits the format — recurring, self-contained, and fine without you in the loop.
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Mac mini + Claude + Obsidian: an honest second brain build
Step-by-step build for an always-on second brain on a Mac mini with Claude and Obsidian. Real cost math, real commands, what most guides skip.
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Closing Claude Code sessions safely: 'remove from list' isn't always cosmetic
What happens when you clear an old Claude Code session from agent view or the web sidebar. One of them deletes a git worktree along with the row.
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Do AI prompts actually work? A no-BS guide — with 10 you can steal
Cutting through prompt-spam: do AI prompts really work, how do you use them (inline vs. saved instructions), and 10 copy-paste prompts across different industries.
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Claude Tag: Claude now works inside your Slack as a teammate
Anthropic put Claude in Slack as a persistent, async, proactive teammate. Here's what Claude Tag actually does, where it helps, and the catches.
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I set up a blog AI publishes to. Here's what actually broke.
A first-hand build log: wiring a blog so an AI writes a post and one command makes it live — the setup, the three things that broke, and the fixes.
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How hundreds of AI agents migrate a codebase safely — and why it isn't about trusting the model
Hundreds of AI agents can migrate a codebase without a human reviewing every diff — because a deterministic verifier, not the model, decides what's correct.
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Claude won't remember your best prompt. A Skill will.
Stop retyping your go-to prompt into Claude. A Skill saves it once and loads itself when the task fits — here's how it works, when it's worth it, and when it isn't.