A comparison of LLaMA 2's elegant simplicity and GPT-4's formidable capabilities and learn how these language models are performing.
AI has become central to many of today's largest and most successful companies, including Alphabet, Apple, Microsoft and Meta, which use AI to improve their operations and outpace competitors. At Alphabet subsidiary Google, for example, AI is central to its eponymous search engine, and self-dri...
GPT-3 is the predecessor of both ChatGPT and Claude. Back in 2020, it was the world’s most advanced LLM — imagine ChatGPT, but less chatty and more like a glorified auto-complete tool. The Amodei siblings brought with them various researchers from OpenAI when they started Anthropic. Now...
ChatGPT is a huge phenomenon and a major paradigm shift in the accelerating march of technological progression. Artificial intelligence (AI) research company OpenAI released a free preview of the chatbot in November 2022, and by January 2023, it had more than a million users. So, what is chat...
And at the core of ChatGPT is precisely a so-called “large language model” (LLM) that’s been built to do a good job of estimating those probabilities. What Is a Model? Say you want to know (as Galileo did back in the late 1500s) how long it’s going to take a cannon ball...
This is not a shortcoming specific to ChatGPT but of the current state of all LLMs. Their skill is not in recalling facts — the simplest databases do that perfectly well. Their strength is, instead, in generating text that reads like human-written text and that, well, sounds right. In...
The GPT model is the foundation for numerous popular generative AI applications, includingChatGPTandDALL-E. GPT models are a type oflarge language model (LLM), which are designed to process and analyze extensive volumes of text data. LLMs are trained to proficiently mimic and generate humanlike...
How does ChatGPT work? Generative AI tools like ChatGPT use what’s known as a large language model (LLM), an AI model that can predict the next word in a sequence based on previous words and strings of words, helping it simulate an understanding of a wide range of processes and input...
Developed by OpenAI, ChatGPT is one of the most recognizable large language models. Google's BERT, Facebook's LLaMA, and Anthropic's Claude 2 are other examples of LLMs. Some of the ways in which large language models are used include content creation, translation, code generation for devel...
What sets ChatGPT apart from chatbots of the past, is that ChatGPT was trained using reinforcement learning from human feedback (RLHF). RLHF involves the use of human AI trainers and reward models to develop ChatGPT into a bot capable of challenging incorrect assumptions, answering follow-up...