Posted on Fri 01 October 2027 in GenAI • Tagged with GenAI, LLM, AI-product, startups, opinion
People use "AI" to mean a lot of different things in the same breath — GPT-4 is "AI," ChatGPT is "AI," a company's customer support bot built on top of both is also "AI." But these are three genuinely different things, sitting at different layers …
Posted on Sun 04 October 2026 in GenAI • Tagged with GenAI, LLM, AI-literacy, career, opinion
A lot of career advice around GenAI right now focuses on learning to build with AI — prompt engineering, RAG, agents, fine-tuning. That's valuable, and it's most of what this blog covers too. But I've started noticing a quieter, less talked-about skill gap that might matter even …
Posted on Fri 02 October 2026 in GenAI • Tagged with GenAI, LLM, context-engineering, prompt-engineering, opinion
A few months ago I wrote about whether prompt engineering was a dying skill, and landed on "it's not dying, it's getting absorbed into something bigger." Since then, I keep running into a new term that feels like exactly that "something bigger" showing up with a …
Posted on Wed 30 September 2026 in Tutorial • Tagged with FastAPI, Python, chatbot, OpenAI, Claude, GenAI, LLM
Every GenAI journey eventually hits the same milestone: building your first real chatbot API, not just calling a model from a script. This is the project that ties together everything else — API keys, request/response models, calling an LLM provider, and returning a clean response your frontend …
Posted on Sat 26 September 2026 in Tutorial • Tagged with FastAPI, Python, SSE, streaming, GenAI, LLM
If you've used ChatGPT or Claude, you've seen the response appear word by word instead of showing up all at once after a long wait. That's not just a visual nicety — it makes the app feel dramatically faster, even though the total time to finish the response …
Posted on Fri 25 September 2026 in GenAI • Tagged with GenAI, LLM, benchmarks, model-evaluation, opinion
Every new model release comes with a wall of benchmark charts — MMLU, HumanEval, GPQA, some new benchmark nobody had heard of six months ago — all showing the new model beating the old one by a few percentage points. And yet, plenty of people who actually use …
Posted on Thu 24 September 2026 in Beginner Guide • Tagged with GenAI, LLM, privacy, data-security, beginner
Most people paste things into ChatGPT or Claude without a second thought — a draft email, a piece of code, sometimes even sensitive personal or company information. It's easy to treat it like a private notepad. But understanding what actually happens to that data behind the scenes changes …
Posted on Wed 23 September 2026 in GenAI • Tagged with GenAI, LLM, prompt-engineering, production, testing
You spend hours refining a prompt. You test it with ten, twenty, fifty example inputs. It works beautifully every time. You ship it. A week later, real users start hitting it with inputs you never imagined, and the same prompt that felt bulletproof starts producing broken …
Posted on Tue 22 September 2026 in GenAI • Tagged with GenAI, LLM, hallucination, AI-safety, beginner
"The AI lied to me" is something I hear constantly — from beginners, from frustrated users, even in headlines about AI news. It's an understandable way to describe the experience of getting a confidently wrong answer. But the more I looked into how these errors actually happen …
Posted on Thu 17 September 2026 in Beginner Guide • Tagged with GenAI, LLM, model-comparison, beginner, training-data
Ask ChatGPT, Claude, and Gemini the exact same question, and you'll often get three noticeably different answers — different structure, different tone, sometimes even different facts or conclusions. As a beginner, this used to confuse me. If they're all "AI," shouldn't they all just... know the same things …