Both advocates and critics of generative AI have compared it to the atom bomb. Here’s where that comparison breaks down.
Category: robotics/AI – Page 949
A new robot just 10 microns across is able to navigate in a physiological environment and perform a variety of tasks, both autonomously or through external control by a human operator.
Researchers from Tel Aviv University (TAU) have developed a new “hybrid micro-robot” the size of a single biological cell. This can be controlled and moved using two different mechanisms – electric and magnetic.
Microsoft has finally spoken out about its unhinged AI chatbot.
In a new blog post, the company admitted that its Bing Chat feature is not really being used to find information — after all, it’s unable to consistently tell truth from fiction — but for “social entertainment” instead.
The company found that “extended chat sessions of 15 or more questions” can lead to “responses that are not necessarily helpful or in line with our designed tone.”
Level 4 autonomous buses will begin operation in Scotland next month – the first service of its kind in the world.
Alexander Dennis Limited, a subsidiary of global bus manufacturer NFI Group, has today announced that a new autonomous bus service in East Scotland will commence on 15th May 2023. This follows the successful completion of an extensive testing program and registration by Stagecoach, the UK’s largest bus and coach operator.
A Stanford study collected the AI skills most in demand. Here’s what you need to know.
With Yann LeCun, Silver Professor at NYU, VP & Chief AI Scientist at Meta in a fireside chat with Dr. Frédérique de Vignemont, CNRS & NYU.
Large Language Models have rapidly gained enormous popularity by their extraordinary capabilities in Natural Language Processing and Natural Language Understanding. The recent model which has been in the headlines is the well-known ChatGPT. Developed by OpenAI, this model is famous for imitating humans for having realistic conversations and does everything from question answering and content generation to code completion, machine translation, and text summarization.
ChatGPT comes with censorship compliance and certain safety rules that don’t let it generate any harmful or offensive content. A new language model called FreedomGPT has recently been introduced, which is quite similar to ChatGPT but doesn’t have any restrictions on the data it generates. Developed by the Age of AI, which is an Austin-based AI venture capital firm, FreedomGPT answers questions free from any censorship or safety filters.
FreedomGPT has been built on Alpaca, which is an open-source model fine-tuned from the LLaMA 7B model on 52K instruction-following demonstrations released by Stanford University researchers. FreedomGPT uses the distinguishable features of Alpaca as Alpaca is comparatively more accessible and customizable compared to other AI models. ChatGPT follows OpenAI’s usage policies which restrict categories like hate, self-harm, threats, violence, sexual content, etc. Unlike ChatGPT, FreedomGPT answers questions without bias or partiality and doesn’t hesitate to answer controversial or argumentative topics.
Writing a report on the state of AI must feel a lot like building on shifting sands: By the time you hit publish, the whole industry has changed under your feet. But there are still important trends and takeaways in Stanford’s 386-page bid to summarize this complex and fast-moving domain.
The AI Index, from the Institute for Human-Centered Artificial Intelligence, worked with experts from academia and private industry to collect information and predictions on the matter. As a yearly effort (and by the size of it, you can bet they’re already hard at work laying out the next one), this may not be the freshest take on AI, but these periodic broad surveys are important to keep one’s finger on the pulse of industry.
This year’s report includes “new analysis on foundation models, including their geopolitics and training costs, the environmental impact of AI systems, K-12 AI education, and public opinion trends in AI,” plus a look at policy in a hundred new countries.
The amazing.
But maybe the future of these models is more focused than the boil-the-ocean approach we’ve seen from OpenAI and others, who want to be able to answer every question under the sun.
The amazing abilities of OpenAI’s ChatGPT wouldn’t be possible without large language models. These models are trained on billions, sometimes trillions of examples of text. The idea behind ChatGPT is to understand language so well, it can anticipate what word plausibly comes next in a split second. That takes a ton of training, compute resources and developer savvy to make happen.
In the AI-driven future, each company’s own data could be its most valuable asset. If you’re an insurance company, you have a completely different lexicon than a hospital, automotive company or a law firm, and when you combine that with your customer data and the full body of content across the organization, you have a language model. While perhaps it’s not large, as in the truly large language model sense, it would be just the model you need, a model created for one and not for the masses.
“The eyes are the windows to the soul.” It’s an ancient saying, and it illustrates what we know intuitively to be true — you can understand so much about a person by looking them deep in the eye. But how? And can we use this fact to understand disease?
One company is making big strides in this direction. Israel’s NeuraLight, which just won the Health and Medtech Innovation award at SXSW, was founded to bring science and AI to understanding the brain through the eyes.
A focal disease for NeuraLight is ALS, which is currently diagnosed through a subjective survey of about a dozen questions, followed by tests such as an EEG and MRI.
The patient’s eyes follow dots on a screen, and the AI system measures 106 parameters such as dilation and blink rate in less than 10 minutes. In other words, this will be an AI-enabled digital biomarker.