The industry is racing to defend organizations from AI that finds zero-days at scale. Almost nobody is talking about your privacy, your family, and your data. Here's the privacy-first, defense-in-depth setup I actually run.

Part 4 of the Building with LLMs series. Streaming changes when you get the text, not what. It feels faster, and it quietly breaks structured output.

Part 3 of the Building with LLMs series. A tool call is just the model emitting structured text that asks your code to run a function. The model never acts itself.

Part 2 of the Building with LLMs series. An LLM only produces text. Structured output is how you force that text into a shape your code can parse every time.

Part 1 of the Building with LLMs series. An LLM is a stateless function: prompt in, response out. It remembers nothing, so you resend the whole chain.

Writing code is becoming another layer of abstraction. English is the new programming language. The moat isn't code anymore. It's ideas, reputation, trust, and the wisdom to build a life that doesn't depend on one employer.