Scaling AI Agent Systems: When It Works (and When It Fails)
More agents doesn’t automatically mean better performance. Google/DeepMind/MIT (2025–2026) shows when multi-agent setups truly help—and when they just amplify errors.
ReadJournal · one note per week
What we learn while building.
Raw notes on AI in production, real agentic systems, and what actually works for the startups we work with.
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Two AI User Types Are Emerging — and the Gap Is Costly
Two profiles are emerging: power users who truly automate, and chat-only users stuck at the surface. Here’s what drives the gap—and how to cross it in 30 days with practical steps.
ReadNotepad++ Hijacked: The Supply-Chain Attack Hiding in Updates
Between June and Dec 2025, state-linked actors hijacked Notepad++ update traffic. No app-code bug—an infrastructure-level supply-chain hit. Here’s what to change in your ops, now.
ReadWhen AI Advises Stealing Tips: The NYC Chatbot Lesson
New York City's AI chatbot was telling businesses to take employee tips and refuse cash payments. A textbook case of what happens when AI deployment goes wrong.
ReadNvidia-OpenAI's $100 Billion Deal on Ice: What It Reveals About the AI Market
Nvidia's massive investment in OpenAI is 'on ice'. Meanwhile, Elon Musk has Tesla invest $2 billion in his own startup xAI. Welcome to the Wild West of AI.
ReadGoogle AI Plus at $7.99: AI is Finally Accessible
Google launches AI Plus at $7.99/month with Gemini 3 Pro and Nano Banana Pro. Premium AI is now accessible to everyone.
ReadOpenAI Retires GPT-4o: End of an Era and What It Means for Your Business
OpenAI announces the retirement of GPT-4o, GPT-4.1, and o4-mini from ChatGPT on February 13th. For businesses that built their workflows on these models, it's time to rethink their AI strategy.
ReadTesla Invests $2 Billion in xAI: When AI Leaves the Screen for the Real World
Tesla just injected $2 billion into xAI. The goal: deploying AI in the physical world at scale. Optimus, robotaxis, smart factories... the future of automation is taking shape.
ReadNvidia-OpenAI: The $100 Billion Deal Is on Ice — What It Reveals About the AI Market
The $100 billion deal between Nvidia and OpenAI is on hold. What this reveals about the state of the AI market in 2026.
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