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.
Perplexity replaced Amazon DynamoDB with CobbleDB, an internally developed Rust distributed key-value store, cutting batch-read latencies fivefold and lowering storage expenses by at least 20 percent.…
A study published this week by Product.ai found that 86% of 220 shopping questions produced a repeatable factual conflict across the free and paid versions of ChatGPT, Claude, Gemini, and Perplexity, …
Perplexity is retiring its Sonar API on September 27, 2026, and Appsmith is shutting down its managed Appsmith AI plugin on September 30, 2026, according to the vendors' own announcements. Perplexity'…
Security researchers found a zero-day flaw in Meta's newly launched AI agent Muse that let any app or terminal command obtain the authentication token linking users to their Muse account, enabling acc…
A developer improved their website's machine readability for AI answer engines by repeatedly asking ChatGPT, Claude and Perplexity to fetch and summarize pages from ihatereading.in, fixing the site ea…
A developer built perplexity-pro-mcp, an open-source MCP server that connects Claude Desktop and Claude Code to Perplexity Pro using session cookie credentials instead of a paid search API. The server…
The UK Competition and Markets Authority is consulting on criteria that AI assistants such as ChatGPT and Perplexity must meet before they can appear on Google's search choice screens, meaning no AI p…
Perplexity announced that Portable Computer is available on supported Windows PCs powered by AMD Ryzen AI Max Series processors, including the AMD Ryzen AI Halo developer platform, letting users run l…
RondoFlow launched as an open-source, invite-only tool that lets users visually orchestrate teams of Claude Code agents on a drag-and-drop React Flow canvas, running locally via npm or Docker. The too…
Slack decisions reach AI coding agents only when a person pastes them or the agent searches Slack at the right moment, because Claude Code starts each session with a fresh context window and its auto …
Meta's Muse AI agent app unseated ChatGPT as the top free app on Apple's App Store in recent days, prompting Amazon to block the assistant from accessing its online store because "continued access by …
Amazon blocked Meta's Muse AI agent from its store on Sunday night, citing violations of its Conditions of Use, which require agents to identify themselves as agents in every request. The standoff fol…
Amazon has blocked shopping through Meta's Muse AI agent, according to a TikTok post by user suhaadada, as agent-driven purchases threaten Amazon's $68B+ advertising business. Amazon is separately sui…
Amazon blocked Meta's new AI shopping assistant Muse from its website on Sunday, telling shoppers that continued access by an "unauthorised AI agent" breached its conditions of use. Amazon said Meta d…
Amazon has blocked Meta's Muse AI agent from shopping on its site, showing users a pop-up notice that "Continued access by an unauthorized AI agent violates Amazon's Conditions of Use," according to G…
Amazon blocked Meta's Muse personal AI agent from shopping on Amazon.com, telling users via a popup that "Continued access by an unauthorized AI agent violates Amazon's Conditions of Use," while Shopi…
Trendos Chief Commercial Officer Gintare Rimolaityte told a webinar that brands should map which sources AI answer engines cite by industry and engine rather than rely on search rankings alone, citing…
A developer behind FreeModel ran 27 developer-style questions through four AI engines on a single day and analyzed the 613 citations returned, finding that the ten most-cited domains account for only …
Amazon has blocked Meta's Muse AI assistant from making purchases on Amazon.com, telling Gizmodo it asked Meta to remove Amazon from the agentic shopping experience because Muse accesses the site as a…
HUMAN Security reported AI-driven traffic grew 187% in 2025 and AI agents plus agentic browsers grew 7,851% year over year, according to the company's 2026 State of AI Traffic & Cyberthreat Benchmarks…