📚 ShroomDog Picks

Long-form articles, translated and explained

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Fast Doesn't Mean Good — Anthropic Fast Mode vs OpenAI Codex Spark

In the same week, Anthropic shipped Fast Mode (same model, 2.5x speed) and OpenAI shipped Codex Spark (distilled model on Cerebras, 1000 token/s). One bets on accuracy, the other on instant interaction. This isn't a speed race — it's a product philosophy showdown.

xAI Blasts Off: SpaceX Acquires xAI, Musk Wants Data Centers in Space

SpaceX acquired xAI to form the world's most valuable private company ($1.25 trillion). Beyond giving xAI cash to compete with OpenAI and friends, Musk wants to build solar-powered data centers in space — but the physics of heat dissipation and space debris might be harder problems than training LLMs.

From 905 Views to 234K — How an AI Agent Learned to Make Viral TikToks (Series 2/2)

Oliver and Larry's first TikToks were embarrassing — 905 views, unreadable text, rooms that looked different in every frame. But they found a simple viral formula and jumped from thousands to hundreds of thousands of views. The full failure log and step-by-step setup guide. (Series part 2 of 2)

My AI Agent Got 1M Views on TikTok in One Week — Full Playbook (Series 1/2)

Oliver Henry turned a dusty old gaming PC into an AI agent named Larry. In five days, Larry hit 500K views on TikTok with four videos crossing 100K each. The kicker? Larry co-wrote this article. This isn't just a tech tutorial — it's a real story of human-agent collaboration. (Series Part 1 of 2)

Don't Get Addicted to Vibe Coding: When Creation Becomes Refined Sugar

Vibe Coding is refined sugar for creation — compressing an experience that used to take months of effort into a few seconds. What gives you the rush isn't 'it works,' it's 'I can't believe it actually works.' The author dissects Vibe Coding addiction through dopamine mechanics, consumption disguised as creation, and the vertigo of infinite possibilities.

Cut Token Costs by 75%: A Practical Guide to System Prompt Layering

An AI Agent burns 34,500 tokens of system prompt every single conversation turn. The author used layered loading (always-on vs on-demand) plus a dual-model strategy to cut monthly costs from $568 down to $120-150 — a 75% reduction. Full breakdown with real numbers inside.

OpenAI's Agent Trinity: Skills + Shell + Compaction — A Field Guide

OpenAI released three primitives for long-running agents: Skills (reusable SKILL.md instruction packs), Shell (hosted container runtime), and Compaction (automatic context compression). Includes 10 battle-tested tips and Glean's production data.

From Magic to Malware: How OpenClaw's Agent Skills Became an Attack Surface

1Password's security team found that the most downloaded skill on ClawHub was actually a malware delivery vehicle. Worse: it wasn't an isolated case — hundreds of skills were part of the same campaign. When markdown becomes an installer, skill registries become supply chain attack surfaces.

Karpathy: Just 'Rip Out' What You Need — DeepWiki + Bacterial Code and the Software Malleability Revolution

Andrej Karpathy shares how he used DeepWiki MCP + GitHub CLI to have Claude 'rip out' fp8 training functionality from torchao's codebase — producing 150 lines of self-contained code in 5 minutes that actually ran 3% faster. He introduces the 'bacterial code' concept: low-coupling, self-contained, dependency-free code that agents can easily extract and transplant. His punchline: 'Libraries are over, LLMs are the new compiler.'

Your Company is a Filesystem — When an AI Agent's Entire Worldview is Read and Write

OpenClaw's secret sauce is simple: its entire context is a filesystem on your computer. What if you modeled an entire company the same way? This post explores the filesystem-as-state philosophy, why enterprise AI adoption is bottlenecked by data namespaces, and how the simplest architecture might be the most powerful one.

Obsidian Just Shipped a CLI — And It's Not For You, It's For AI

Obsidian v1.12 ships an official CLI that lets you control your entire vault from the terminal. On the surface it's a power user tool — underneath, it's paving the road for AI agents. This article covers the full CLI command reference and demonstrates real Claude Code + Obsidian CLI workflows.

Anthropic's 2026 Report: 8 Trends Redefining Software Development (The Code Writer Era Is Over)

Anthropic published its 2026 Agentic Coding Trends Report, revealing 8 key trends: Multi-Agent Systems becoming standard (57% org adoption), Papercut Revolution for clearing tech debt at low cost, Self-Healing Code with autonomous debug loops, and Claude Code hitting $1B annualized revenue. TELUS saved 500K hours, Rakuten achieved 99.9% accuracy on 12.5M lines. Developer roles are shifting from Code Writer to System Orchestrator.