Perplexity is an AI search engine that answers questions with cited sources, combining LLM reasoning with live web search. It is positioned as an alternative to traditional search engines.
Gartner warns that up to $234 billion in enterprise application software spending is at risk from agentic AI arbitrage by 2030, but IDC research director Shannon Kalvar says 'the SaaS apocalypse is ov…
A goldfish named Swimbappé has outperformed five leading AI models — ChatGPT, Claude, Gemini, Copilot, and Perplexity — in predicting 2026 World Cup match outcomes, achieving about 80% accuracy compar…
Principia Artificialis, an open mathematical research program led by user holland202, proposes that intelligence may be measurable with units, scaling laws, and phase transitions, treating machine int…
Meta software engineer Rohan Kulkarni spends four to six hours a week outside work learning about AI and experimenting with tools like ChatGPT, Claude, and Perplexity, paying about $50 a month for sub…
Hally Peck, chief marketing officer at Addition Wealth and a working mother of two in New York, uses AI agents including Perplexity for grocery ordering and Claude Cowork for family calendar managemen…
Isvisible.ai has launched a free tool that lets website owners check whether AI crawlers from ChatGPT, Claude, Perplexity, Google AI and others can access their site, returning an instant 0-100 visibi…
Searchable, a brand visibility analytics platform, ships customer-requested features in as little as 30 minutes using Vercel's AI SDK and AI Gateway, achieving a 2 to 5x increase in development veloci…
Leapd, an AI platform that builds and runs businesses 24/7, enables founders to launch new ventures from a single sentence or grow existing ones by automating operations across channels. Users report …
Perplexity has launched SPACE, a secure sandbox platform that runs every task inside a Firecracker microVM to safely execute long-running, tool-using agents while isolating failures and protecting cre…
A growing share of people search on ChatGPT, Perplexity and Gemini before buying or choosing a supplier, making Generative Engine Optimization (GEO) essential for websites. GEO rests on concrete signa…
One in five off-page citations in AI search answers comes from Reddit, a share growing 30% year over year, according to Amanda Kusner, Senior Solutions Consultant at Uberall, and Peter Wischmann, Seni…
SeekinWeb, a new tool from an unnamed startup, lets website owners check whether AI agents such as ChatGPT, Claude, and Perplexity can read their site, providing an AI Visibility Score from 0 to 100 b…
Zoviz, an AI branding platform, has released an MCP server that lets users generate logos, brand guides, and social media assets directly inside AI assistants like Claude, Cursor, and Windsurf. The se…
Google renamed NotebookLM to Gemini Notebook, integrating it into the broader Gemini AI ecosystem with a new Notebooks feature that syncs projects, sources, and chat histories across the renamed app a…
German media regulators have ruled that Google's AI Overviews constitute proprietary content rather than unbiased search results, marking the first time the company's AI-generated snippets have been s…
German media regulators ruled that Google's AI Overviews constitute the company's own content rather than neutral search results, and that they crowd out regular links. The regulators issued their fir…
Only 1.2% of nearly 350,000 business locations analyzed in SOCi's 2026 Local Visibility Index were recommended by ChatGPT, compared to a 35.9% appearance rate in Google's local 3-pack, revealing a 30-…
Microsoft is reigniting the browser wars by turning its Edge browser into an AI-powered operating surface for intelligence, collapsing search, navigation, task execution, and identity into a single in…
A structured audit of 45 recent Show HN launches found that 64% are invisible to AI search engines such as ChatGPT, Perplexity, and Google AI Overviews because they lack JSON-LD structured data, an /l…
The European Union ordered Google to give rival AI assistants and search engines greater access to Android and Google Search data under the Digital Markets Act, potentially weakening Google's control …