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Every few months, a new AI model makes headlines as “open” — and almost as quickly, someone argues it isn’t really open at all. The confusion is understandable, because “open” in AI means several different things, and companies use the word loosely. So let’s settle it: open source vs closed AI models, what the difference…

Multimodal AI explained Multimodal AI explained simply: one system that can see, hear and speak. For years, AI tools each had one sense. A chatbot read text. An image tool made pictures. A voice tool spoke. They were impressive, but they lived in separate rooms. Multimodal AI knocks down the walls between those rooms. It’s…

I used to start every morning the same way: staring at a to-do list that was really a guilt list, reorganising it for twenty minutes, and then doing the easiest thing on it first. By lunch I’d done a lot of small things and none of the important ones. The fix, when I finally found…

Most people use AI the way they’d use a search box: type a few words, hope for the best, and blame the tool when the answer is vague. Then they watch someone else get a brilliant result from the same tool and wonder what the secret is. Usually, there is no secret. There’s a better…

Some of my favourite discoveries on the internet have started with the same small thrill: a tool that just works, no account, no email confirmation, no “verify to continue” loop. You open it, you try it, you decide in two minutes whether it’s worth your time. Free AI tools with no sign-up are the closest…

AI hallucinations are one of the most confusing parts of using chatbots today. You’ve probably seen it happen. You ask a chatbot a perfectly normal question, it answers in complete confidence — and then you check, and half of it was made up. A fake quote. A book that doesn’t exist. A date that’s just…

Ask a normal chatbot about your company’s refund policy and it will guess, politely and confidently, because it was trained months ago and has never seen your policy. Ask a RAG chatbot the same question and it looks the policy up first, then answers from what it found. That difference is the whole idea. So…

I learned my first AI tools safety lesson the embarrassing way. A friend pasted an entire client proposal into a public chatbot to “tidy it up”, then realised, mid-scroll, that the proposal contained the client’s pricing, their internal deadlines and a few unflattering comments about a competitor. The chatbot tidied it beautifully. It also kept…

Imagine telling an assistant, “Plan my trip to Islamabad next weekend, under 40,000 rupees, and book the hotel,” and instead of getting a list of suggestions, you get a confirmation. The assistant checked train times, compared hotels, read the cancellation policies, and booked the one that fit. That is the promise of AI agents, and…

Here are the best AI apps Android iPhone owners should try this year. My phone used to be a fairly boring tool. It made calls, took photos, and held a calendar I mostly ignored. Then, quietly, it turned into something else — the place where I ask questions, edit pictures, practise a language, and draft…

My cousin teaches in a small school with forty students in a class and one of her for everything. Last year she told me she spends her evenings marking the same kind of worksheet mistakes, over and over, while the students who need her most wait quietly at the back. That image stuck with me,…

If you have ever wondered what actually sits inside ChatGPT, the short answer is a large language model, usually shortened to LLM. But what is a large language model, in plain words? It is a computer program trained on a huge amount of text so that it can predict language — what word, sentence or…