Perplexity is an AI search engine that can scour the web to deliver direct answers to any queries you throw at it.Rather than ...

But the little-known startup triggered a selloff that sent some of the most powerful AI stocks, including Nvidia (NVDA) , ...

When I'm working on something, if I need to understand a concept (such as the weight of NASA's Crawler), I'll use AI.

Perplexity AI has been rapidly rolling out new features. The company’s open-sourced R1 1776, a variant of the DeepSeek-R1 ...

Claude 3.7 Sonnet, which comes after Claude 3.5 Sonnet in Anthropic's family of models, is an ordinary LLM and a reasoning ...

When a company like NVIDIA becomes the preferred option for most AI labs for hardware and rises to the status of the world’s ...

The release last month of DeepSeek’s AI chatbot has supercharged the global AI race and amplified concerns over the use of AI in online censorship, surveillance, and propaganda. American company ...

Perplexity Pro will now come with new AI models like GPT-4o and Claude 3.7 Sonnet. The company also announced Comet, an ...

A new report suggests DeepSeek is trying to rush its next-gen R2 model out as quickly as possible after the success of R1.

Winner: Grok wins for engagement, clarity, strong examples, and a well-balanced conclusion. DeepSeek is still great for a ...

OpenAI says it won't bring the model powering its deep research tool to its API while the lab reconsiders how it tests for ...

Perplexity unveils Comet, an AI-powered browser aiming to challenge Chrome and Safari with advanced search capabilities.