Insights for AI builders
Tutorials, product updates, and ideas to help you build and ship AI applications faster.
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Shared Brand Context vs Context Folder: The Two Memory Layers Every AI System Needs
Understand the difference between static brand context and dynamic context folders in agentic AI systems, and why both are essential for reliable outputs.
What Is Speed of Control? The Attention Management Skill That Unlocks AI Agent Performance
Speed of control—making high-quality decisions quickly across multiple agents—is more important than span of control. Here's how to develop it.
What Is Taste vs Conviction in AI-Assisted Work? The Skill Gap Nobody Talks About
Taste helps you evaluate AI outputs. Conviction is what makes you ship. Learn why conviction is the missing skill for getting real value from AI tools.
Gemini Embedding 2 and the End of Stitched-Together Embeddings
Why Gemini Embedding 2 matters: a primer on embeddings and how a unified vector space replaces the brittle stitching of separate text, image, and audio models.
What Is Nvidia Nemotron 3 Super? The 120B Open-Weight Model You Can Fine-Tune
Nvidia's Nemotron 3 Super is a 120B parameter open-weight model available on Perplexity, Open Router, and Hugging Face. Here's what makes it worth knowing.
What Is Perplexity Computer? The AI Agent That Runs Tasks on Mac Mini Hardware
Perplexity Computer is an AI agent that runs on dedicated Mac Mini hardware to handle tasks like recruiting, slide decks, and marketing analysis 24/7.
What Is an AI Coding Agent Harness? How Stripe, Shopify, and Airbnb Build Reliable AI Workflows
Enterprise teams at Stripe, Shopify, and Airbnb are building structured AI workflow engines. Here's what they are and how to apply the pattern yourself.
How to Use the AutoResearch Loop for Cold Email Optimization with GitHub Actions
Connect your cold email platform API, define a reply rate metric, and run an autonomous challenger-baseline loop on a schedule using GitHub Actions.
How to Use AutoResearch to Optimize Landing Pages and Ad Copy Autonomously
Apply Karpathy's AutoResearch loop to marketing: set a conversion rate metric, connect your platform API, and let agents improve your copy overnight.
ChatGPT for Excel: How to Use AI to Build and Update Spreadsheet Models
ChatGPT now integrates directly into Excel as a sidebar. Learn how to use it for data analysis, budgeting, and live spreadsheet model updates.
What Is Claude's On-Demand Generative UI? How It Differs from Canvas and Artifacts
Claude can now build interactive applications inside your conversation on the fly. Learn how generative UI differs from canvas features and image generation.
What Is ComfyUI App Mode? How to Turn Complex Node Workflows Into Simple Interfaces
ComfyUI's new App Mode converts spaghetti node graphs into clean, user-friendly interfaces. Learn how to build and share apps without touching the nodes.
What Is Domain Expert Building? How Non-Coders Are Becoming Builders with AI
Doctors, teachers, and logistics managers are now building custom software with AI. Learn how the translation layer between expertise and code is disappearing.
Gemini in Google Docs, Sheets, and Slides: What You Can Actually Do
Google's Gemini is now embedded in Docs, Sheets, and Slides for paid users. Here's what it can do and how to use it to speed up your work.
GPT-5.4 vs Claude Opus 4.6 vs Gemini 3.1 Pro: Real Benchmark Results Compared
Side-by-side benchmark results for GPT-5.4, Claude Opus 4.6, and Gemini 3.1 Pro across coding, creative writing, research, and SVG generation tasks.
What Is Jevons Paradox in AI? Why Cheaper Intelligence Creates More Demand for Human Work
Jevons Paradox explains why AI efficiency gains expand demand rather than shrink it. Here's what this means for your career and business strategy.
What Is Andrej Karpathy's AutoResearch Applied to Claude Code Skills?
Learn how to apply Karpathy's AutoResearch loop to Claude Code skills using binary assertions, eval.json, and autonomous overnight improvement cycles.
How to Build Self-Improving AI Skills with Binary Evals and Claude Code
Use binary true/false assertions and an autonomous loop to improve your Claude Code skills overnight without manual tweaking. Step-by-step guide.
How to Build a Self-Improving Marketing Skill with Claude Code and Eval.json
Create an eval.json with binary assertions, set up an autonomous improvement loop, and let Claude Code refine your marketing copywriting skill overnight.
Six AI Productivity Unlocks That Don't Require AGI (And Are Available Today)
From faster iteration cycles to democratized building, these six structural AI unlocks are already reshaping how businesses operate. Here's how to use them.
Sora vs Seedance 2.0: Which AI Video Model Should You Use in 2026?
Compare Sora and Seedance 2.0 on motion quality, character consistency, pricing, and real creator use cases to pick the right AI video tool.
How to Build a Structured AI Workflow That Controls the Agent (Not the Other Way Around)
Learn the blueprint pattern used by Stripe and Shopify to combine deterministic and agentic nodes so the system controls the AI, not vice versa.
What Is Luma Uni1? The First Image Model That Combines Reasoning and Generation
Luma's Uni1 merges reasoning and image generation into one architecture. Learn what makes it different and how it compares to Imagen and Midjourney.
What Is Google NotebookLM Cinematic Video Overviews? How It Turns Sources Into Videos
NotebookLM's cinematic video overviews use Imagen and Veo to turn your source material into polished explainer videos. Here's how it works.