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.
A developer outlines four technical layers for Generative Engine Optimization (GEO) to get developer sites cited by AI search engines like ChatGPT, Perplexity, Claude, and Google AI Overviews. These i…
A developer built a Python tool that automatically generates llms.txt files for any website, enabling AI assistants like ChatGPT and Claude to read structured content instead of parsing complex HTML. …
A developer identified that LLM agents routinely skip steps in multi-step pipelines, with benchmarks showing compliance rates as low as 30-50% for models like Claude-3.5-Sonnet and Gemini-2.0-Flash. T…
The team behind Relevyn, a tool that measures brand visibility across AI chatbots like ChatGPT, Claude, Perplexity, and Gemini, discovered that their own brand was invisible to these systems before la…
A developer who runs AGenO evaluated nine free AI generators in 2026, including ChatGPT, Claude, Gemini, and Perplexity, detailing their actual free tiers and hidden limits. The analysis reveals that …
The browser wars have shifted from search to AI, with new entrants like Perplexity's Comet, The Browser Company's Dia, Opera's Neon, OpenAI's Atlas, and Y Combinator-backed Aside challenging Chrome an…
Perplexity CEO Aravind Srinivas told Joe Rogan that the US remains the best place for startups due to its risk-seeking culture and encouragement of new ideas, despite debates over the fading American …
A developer built Relevyn, a tool that measures brand visibility across AI engines like ChatGPT, Claude, Perplexity, and Gemini. The tool uses deterministic text detection instead of LLM-based analysi…
Security researchers at LayerX developed a technique called BioShocking that tricked six AI browsers, including OpenAI's ChatGPT Atlas and Perplexity's Comet, into leaking user passwords by convincing…
Lantern, an e-commerce startup founded in 2024, has raised $3.1 million in seed funding led by Salesforce Ventures to focus on generative engine optimization (GEO), helping brands improve visibility i…
Jesse Draper, founder of Halogen Ventures, shares her daily routine as a busy mother of three and reveals three AI prompts she uses for efficiency, including verifying companies and auditing social me…
LayerX documented BioShocking, an adversarial framing technique that tricks AI browsers and assistants into exfiltrating user credentials. The attack convinces the AI it is participating in a game, by…
Security firm LayerX published a proof-of-concept exploit called BioShocking that tricks AI browsers into exposing credentials by framing requests as a game, causing agents to copy sensitive strings f…
A developer tested seven AI developer tools in real-world workflows and found that GitHub Copilot, Cursor, Perplexity, and Warp saved significant time, while Amazon Q Developer, Codeium, and Replit's …
A developer from Flash Ship explains that modern search engines and AI chatbots like ChatGPT, Perplexity, and Gemini no longer rely on keyword density or literal word matching. Instead, they use vecto…
A developer explains that Shopify stores face a new visibility challenge as AI answer engines like ChatGPT and Perplexity replace traditional search indexing. Unlike Google's index, which returns rank…
A developer built a modular CLI tool called 'research-loop' to automate web research, addressing the inefficiency of manually collecting and synthesizing information from browser tabs. The tool runs a…
A developer launched a free AI visibility tracker that monitors presence across ChatGPT, Gemini, Claude, Perplexity, and Google's AI Overviews, offering dashboards, graphs, and scheduler tools as a br…
Google has been silently downloading its 4GB Gemini Nano AI model onto Chrome users' devices without consent since at least April, while a malicious Chrome extension disguised as Perplexity AI logged …
IndustryLens launched a Model Context Protocol (MCP) server that lets users query competitive intelligence data—including pricing, positioning, ads, hiring, reviews, and news—directly from AI tools li…