AI Search news and analysis on Web Pulse: 728 curated articles tracking the latest AI Search developments, tools, and research, updated continuously from vetted sources.
DeepSeek announced on X on October 17 that its Search and Fetch APIs are open to anyone with an API key, priced at $0.75 per 1,000 successful requests, with failed requests, empty results and timeouts not billed. Search …
A team at 402registry fetched 120 sites built with AI app builders the way AI crawlers like GPTBot, ClaudeBot and PerplexityBot do—a single plain HTTP request with no JavaScript—and found that 61% of the 104 that respond…
A 2026 arXiv study (2610.15382) that traced ChatGPT Web's internal execution flow via server-sent event (SSE) traces found that candidates retrieved more often across repeated runs are more likely to be shown as citation…
A robots.txt analysis of the internet's top 2,000 domains, published on Dev.to and run on August 2, 2026, found that 292 of 1,530 domains with a reachable robots.txt file — 19.1% — now disallow at least one of the four m…
Nozzle found that 8.0% of the 17.8 million Google results pages it checked between Sept. 13 and Oct. 9 were missing most of each keyword's usual sites, up from 0.17% between Aug. 20 and Sept. 9, a pattern Nozzle calls "p…
Deepseek released V4.1-Flash-1017, an open-weight model that outperforms larger rivals on agentic-task benchmarks while finishing tasks faster and producing shorter outputs than its predecessor. Deepseek also opened its …
A developer-focused newsletter post proposes adding a "Copy for AI" button to articles so readers can hand AI chats clean Markdown instead of messy select-and-copy output, implemented in roughly 30 lines of JavaScript. T…
Reza and the Serpair team published a findability checklist for newly launched startups, covering WebSite and Organization structured data, robots.txt rules for AI crawlers such as OAI-SearchBot and PerplexityBot, and fi…
The Model Context Protocol (MCP), launched by Anthropic in November 2024 and handed to the Linux Foundation's Agentic AI Foundation in December 2025, is positioned as the foundation for decentralised AI search in which p…
An open-source project called CiteLadder has launched to track how AI answer engines including ChatGPT, Claude, Gemini and Google AI Overviews name brands and cite pages in response to buyer prompts. CiteLadder records v…
DeepSeek released DeepSeek-V4.1-Flash-1017, a model the company says delivers stronger benchmark performance, faster task completion and shorter outputs than its previous version — what DeepSeek called "a Pareto improvem…
Hitmind.ai published a guide on 2026-10-17 for detecting AI Overview cannibalization of branded search clicks by comparing branded impressions, clicks, CTR and average position in Google Search Console against a matched …
A developer's Illumia Archive Intelligence case study documents a local Python and PostgreSQL retrieval tool, exposed through a browser interface and a Claude Desktop MCP connection, that keeps parent cases linked to the…
SerpApi's new Markdown output lets a local LLM fit more web search data into its context window, because the same results take fewer tokens in Markdown than in JSON, according to the company's benchmark of seven searches…
A developer behind the film and TV recommendation site Because I Liked traced a production search outage to a forgotten batch job that was recomputing nearest-neighbour lists for all 14,000 titles, hammering Postgres wit…
Groupon relaunched LivingSocial on October 15, 2026 as an agent-first marketplace whose portal at agent.livingsocial.com exposes 56,256 live US offers through a REST API, an MCP connector and standardized documentation f…
Developer-focused startups are shifting from generative engine optimization toward "agent-led growth," optimizing content so coding agents like Claude Code, Codex, Cursor, and OpenCode can find and implement their tools,…
A developer published a five-minute checklist for making websites readable by AI assistants such as ChatGPT, Claude and Perplexity, covering robots.txt user agents (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, CCBo…
A guide outlines a manual method for tracking Google AI Overviews by checking a fixed set of queries on a schedule and recording five data points: whether an Overview appeared (trigger rate), whether the brand is named (…
Canonry launched as an AI visibility tracking platform that monitors whether ChatGPT, Claude, Gemini, Perplexity, Copilot, Grok, Meta AI, and DeepSeek name a brand, cite its site, or omit it, alongside the competitors th…