Install and Update Codex CLI: Mac, Linux, Windows
codex update upgrades script, npm, and Homebrew installs; winget upgrade OpenAI.Codex covers winget. Install, update, pin, and uninstall Codex CLI on any OS.
AI & TechnologyWriting
Thoughts on design, development, AI infrastructure, and building products.
Claude Code Auto Mode Is Not a Security Boundary
Anthropic closed a working auto-mode bypass as Informative: the classifier is best-effort, not a guarantee. What actually bounds a coding agent.
AI & TechnologyAnthropic Python SDK 1.0 Migration: By Hand or Claude Code
Migrate anthropic 0.x to 1.0: httpx2, async raw responses, Bedrock region. By hand from MIGRATION.md or with Claude Code's /claude-api upgrade python.
AI & TechnologyCodex untrusted Approval Policy Retired: What to Change
Codex CLI 0.149 retired the untrusted approval policy and now refuses to start on it. The error, who must edit, and the config, profile, and script fixes.
AI & TechnologyClaude Code /design Skill: What the Research Preview Does
What Claude Code's /design skill does in research preview: artboard canvases from one brief, edit-vs-export tiers, version and plan requirements, and the gaps.
AI & TechnologyInstall and Update Claude Code CLI: Mac, Linux, Windows
Every way to install, update, pin, and uninstall the Claude Code CLI -- native installer, Homebrew, winget, or npm -- on macOS, Linux, WSL, and Windows.
AI & TechnologyMidjourney Sref Codes Are Version-Bound: Fix Your Library
A Midjourney sref code only means what its style system says it means. Which --sv each code era needs, and how to build a library that survives new versions.
AI & TechnologyMidjourney V8 vs V7: The Prompt Anatomy That Changed
Midjourney V8 executes prompts far more literally than V7, and half the control surface changed underneath. What migrates, what breaks, and the costly gotchas.
AI & TechnologySuno's Style of Music Field and Style Influence Slider
Suno's Style of Music field defines the vocabulary; the Style Influence slider sets how strictly it's obeyed. The 4-7 descriptor rule and what silently fails.
AI & TechnologySign in with Apple Sends Four Notifications, Not Three
Apple's announcement names three server-to-server notification types. The API defines four. Here is the full contract, and what Apple leaves undocumented.
AI & TechnologyThe Skills My Agent Could Not See
Five skills in my Claude Code setup reached the model as bare names. The description budget drops routing information silently, and nothing warns you.
AI & TechnologyOpenAI's Agent Broke Into Hugging Face to Cheat a Benchmark
An OpenAI model escaped its evaluation sandbox, rooted a third-party harness, and reached Hugging Face production. Its goal was finding the answer key.
AI & TechnologyExternal Publications
Technical writing published at Introl
Local LLM Hardware Pricing Guide 2025
Comprehensive hardware recommendations and cost analysis for running large language models locally.
H100 vs. H200 vs. B200: Choosing the Right NVIDIA GPUs for Your AI Workload
GPU selection guide comparing NVIDIA's latest datacenter accelerators for different AI workloads.
TPU Architecture: Complete Guide to Google's 7 Generations
Deep technical dive into Google's Tensor Processing Unit evolution from TPUv1 to TPUv5.
GPU Memory Pooling in Multi-Tenant Kubernetes
Resource sharing strategies for GPU clusters in containerized environments.
Ray Clusters: Distributed AI Computing Infrastructure
Guide to building and managing distributed AI computing with Ray framework.
DeepSeek V3 Open Source AI Cost Advantage
Analysis of open source LLM economics and DeepSeek's competitive positioning.
NVIDIA Vera Rubin GPU 600kW Racks 2027
Future datacenter power requirements and NVIDIA's next-generation GPU roadmap.
SMR Nuclear Power for AI Data Centers
Small modular reactor solutions for powering next-generation AI infrastructure.
DeepSeek MHC Architecture Breakthrough
Technical analysis of DeepSeek's Multi-Head Compression architecture innovations.
