ChatGPT explained the key concept and included a clear example usage with print output. The chatbot was concise and to the ...

Perplexity AI Inc. hit back at a lawsuit over a “perplexity” trademark, calling a Texas-based software company’s infringement ...

The Globe's tech columnist tested out Perplexity, which combines a Google-like index of the web with a system that uses ...

Aravind Srinivas, CEO of Perplexity AI, has commented on Y Combinator President Garry Tan’s recent video on X about Apple’s closed approach to the entire AI ecosystem—especially AI Assistant ...

high-performance alternative to closed commercial solutions. Modern AI search tools like Perplexity and ChatGPT Search can provide up-to-date answers by combining LLMs’ knowledge and reasoning ...

In the context of artificial intelligence (AI), a “hallucination” refers to instances when an AI model, particularly language models like GPT or image generation models like DALL·E, produces ...

The importance of high-quality, labeled data in AI cannot be overstated. For machine learning models to function effectively, they require extensive datasets that have been meticulously annotated ...

The importance of high-quality, labeled data in AI cannot be overstated. For machine learning models to function effectively, they require extensive datasets that have been meticulously annotated to ...

Meta released two new Lama 4 AI models on Saturday: Llama 4 Maverick and Llama 4 Scout. The two model launches come shortly after OpenAI unlocked native image generation capabilities in ChatGPT ...

In the context of AI, an agentive model can act without constant supervision, such as an high-level autonomous ... enabling it to make predictions. Perplexity: The name of an AI-powered chatbot ...