Insights for AI builders
Tutorials, product updates, and ideas to help you build and ship AI applications faster.
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AI Job Apocalypse Narrative Is Cracking: 7 Data Points That Tell a Different Story
Software eng jobs up 18%, new grad hiring up 5.6%, Stripe incorporations up 130%. Seven data points that complicate the AI unemployment narrative.
AI Second Brain Architecture: 7 Folders That Make Your Obsidian Vault Actually Intelligent
The right folder structure turns Obsidian from a passive note dump into an active AI knowledge base. Here are the 7 folders that make it work.
Alex Finn Built a Full Video Game in 1 Hour Using Codex's /goal Command — Here's How
Alex Finn used Codex's /goal agentic loop to build a complete extraction shooter with auto-generated assets in under an hour. The exact workflow.
Andrej Karpathy's LLM Wiki: Build a Self-Updating AI Second Brain with Obsidian in 1 Hour
Karpathy's LLM Wiki spec is the blueprint. Add Obsidian, Codex automations, and a CRM layer to get a second brain that actually surfaces what you saved.
Anthropic's $1.5B Enterprise JV: 6 Things You Need to Know About the Blackstone-Goldman Deal
Anthropic just closed a $1.5B JV with Blackstone and Goldman Sachs. Here are the deal terms, backers, and what it means for enterprise AI.
Anthropic ARR Doubled Every 6 Weeks in 2026 — $9B to $44B Faster Than Any Company in History
Anthropic's ARR hit $44B in 2026, doubling every 6 weeks — faster than Zoom during COVID or Google in the early 2000s. The numbers behind the run.
Why Anthropic's 70% Inference Margins Matter for Your API Costs — And What to Expect Next
Anthropic's inference margins jumped from 38% to 70% in a year. Here's what that signals about future API pricing and model availability.
Anthropic's $1.5B JV vs. OpenAI's $10B Development Company — Two Enterprise Bets, Zero Investor Overlap
Anthropic and OpenAI are both building enterprise deployment arms — but with completely different investors and structures. Here's what each is betting on.
Anthropic x SpaceX Deal: 7 Claude Code Limit Changes You Can Use Right Now
Anthropic's 300 MW SpaceX compute deal just doubled Claude Code session limits and removed peak-hour throttling. Here's what changed.
Anthropic SpaceX Deal: What 220,000 GPUs Mean for Claude Rate Limits
Anthropic's partnership with SpaceX doubled Claude Code rate limits and removed peak-hour throttling. Here's what changed and what it means for builders.
Anthropic and SpaceX Are Putting AI Compute in Orbit — What 'Gigawatts of Orbital GPUs' Actually Means
Beyond the rate limit bump: Anthropic and SpaceX are exploring GPUs in space. Here's what orbital compute capacity means for AI infrastructure.
Anthropic vs. OpenAI Philosophy: 6 Concrete Differences That Shape How Their AIs Actually Behave
Anthropic gives Claude the right to refuse Anthropic's own instructions. OpenAI treats AI as a tool. Here are 6 concrete ways that split plays out in products.
Why Anthropic Has Zero Founder Exits — And What That Means for Claude's Long-Term Direction
All 6 Anthropic founders are still there. No exits, no drama. Here's why that organizational stability shapes Claude's product roadmap differently than…
Atlassian Rovo Doubled Customer ARR Growth by Replacing RAG with a 20-Year-Old Knowledge Graph
Rovo customers grow ARR 2x faster than non-Rovo customers — and it skips RAG entirely, using Jira/Confluence's existing knowledge graph instead.
How to Auto-Process YouTube Transcripts into a Searchable Wiki with Obsidian and Codex (Hourly)
Obsidian Web Clipper pulls YouTube transcripts automatically. Codex processes them into wiki pages every hour. Here's the full setup in 20 minutes.
Claude Code 1M Token Context Window vs. Old Rate Limits — What Actually Changed
Claude's 1M token context was always there — but rate limits made it unusable. The SpaceX compute deal changes that calculus entirely.
Claude Code vs. Codex as Your Second Brain Engine — Which AI Agent Works Best with Obsidian?
Your Obsidian vault is just markdown — meaning Claude Code, Codex, or any agent can power it. Here's how each performs as your second brain engine.
Claude Opus 3 Wasn't Retired — Anthropic Gave It a Blog. Here's What It's Writing.
Instead of retiring Claude Opus 3, Anthropic gave it a public blog. The February 2026 post is live. Here's what it says and why Anthropic did it.
Claude Opus API Output Tokens Just Hit 80,000/min — 10x Increase Explained
Opus API output tokens jumped from 8k to 80k per minute overnight. What triggered it and what it means for production pipelines.
Codex Skills System: How to Build Reusable Markdown Instruction Files for Every Project
Codex's skills system lets you store reusable instruction files globally or per-project. Here's how to build and organize them for real workflows.
Codex vs. Claude Code: Context Window, Token Efficiency, and Which Lasts Longer Per Session
Codex has 256K tokens vs. Claude Code's 1M — but GPT 5.5's efficiency may close the gap. Here's the real session-length comparison.
Consumer AI Is Coming Back in 12-24 Months — How to Position Your Product Before the Renaissance
Brian Chesky says 159 of 175 YC companies are enterprise-focused now — but a consumer AI renaissance is 12-24 months out. Here's how to get ahead of it.
DeepMind's Eve Online AI Agents Get Their Own Server — What the Sandbox Separation Actually Means
DeepMind's Eve agents won't touch the main Tranquility server. Here's what the sandboxed pocket environment means for agent training validity.
Demis Hassabis Personally Pushed the Eve Online Deal — What It Reveals About DeepMind's Agent Roadmap
Hassabis drove DeepMind's Eve Online equity deal himself. The progression from Atari to Chess to Eve Online reveals exactly where agent research is heading.