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Source: Live Mint All these things are powered by artificial-intelligence (AI) models. Most rely on a neural network, trained on massive amounts of information—text, images and the like—relevant to how it will be used. Through much trial and error the weights of connections between simulated neurons are tuned on the basis of these data, akin…
Source: Live Mint No one doubts that artificial intelligence (AI) will change the world. But a doctrinal dispute continues to rage over the design of AI models, namely whether the software should be “closed-source” or “open-source”—in other words, whether code is proprietary, or public and open to modification by anyone. Some argue that open-source AI…
Source: Live Mint Large language models have a keen appetite for electricity. The energy used to train OpenAI’s gpt-4 model could have powered 50 American homes for a century. And as models get bigger, costs rise rapidly. By one estimate, today’s biggest models cost $100m to train; the next generation could cost $1bn, and the…
Source: Live Mint ANYONE CAN spot a tipping point after it’s been crossed. Also known as critical transitions, such mathematical cliff-edges influence everything from the behaviour of financial markets and the spread of disease to the extinction of species. The financial crisis of 2007-09 is often described as one. So is the moment that covid-19…
Source: Live Mint I’m sorry Dave, I’m afraid I can’t do that.” HAL 9000, the murderous computer in “2001: A Space Odyssey” is one of many examples in science fiction of an artificial intelligence (AI) that outwits its human creators with deadly consequences. Recent progress in AI, notably the release of ChatGPT, has pushed the…
Source: Live Mint OpenAI plans to release two highly-anticipated models. Orion, potentially the new GPT-5 model, is expected to be an advanced large language model (LLM), while Strawberry aims to enhance AI reasoning and problem-solving, particularly in mastering math. Why are these projects important? Project Strawberry (earlier dubbed Q*, or Q-Star) is reportedly a secret…
