4ArtificialIntelligence is a search engine built specifically for Artificial Intelligence. We combine multiple indexes, algorithms, and curated sources to surface models, research, tools, services, and news tailored to people working with or studying AI. Use the site to find technical papers, model documentation, tool comparisons, and AI products faster than with general-purpose search engines. Part of the 4SEARCH network of topic specific search engines.
By Anhata Rooprai and Aditya Soni Nov 2 (Reuters) - Marvell Technology is buying optical components maker Lumentum in a $115 billion all-stock deal, including debt, one of the tech industry's largest takeovers and a bold bet that the AI build-out will fuel chip demand for years. The buyout unveiled…
NEW YORK, Nov 2 (Reuters) - A steep decline in the prices of US AI and technology stocks is testing investors' enthusiasm to shift into other equity areas, a rotation that has propped up broader indexes in recent weeks.…
Behavioral pretraining for transaction risk agents that generalizes to unseen card IDs, device fingerprints, and account identifiers without retraining. Payment risk agents face a vocabulary explosion problem. Every new card…
Meta is delaying new terms for business accounts after a backlash from media companies and open-web advocates Meta said it was postponing the rollout of new terms for its business accounts after an outcry from media companies and open-web advocates who said the updated rules would allow the tech giant…
Discord’s Discoverable Servers will receive public web pages that can appear in search. A later phase can surface AI-generated channel summaries and eligible public-channel messages, giving admins new visibility and privacy…
The facts are stark on their own. Microsoft offered voluntary buyouts to roughly 60,000 employees in the United States, Canada, the United Kingdom and India, out of a workforce of about 223,000. Gizmodo later reported…
The tech giant claims its AI models are getting better at everyday tasks largely left up to humans — like shopping and creating a budget. Now, the tech giant claims its AI models are getting better at everyday tasks largely left…
The bears have a warning for investors: the AI bubble may be close to bursting. That fear was top of mind last week as the AI trade trade stumbled and then plunged on Friday, with fears about spending and demand hammering away at…
Rename your GitHub account and whoever takes the old name can publish new versions of your MCP servers. 145 live ones sit under names nobody holds. Rename your GitHub account and your MCP servers stay in the official registry under your old name. Whoever registers that name next can publish…
A test across major AI search systems found that a well-known individual could be identified while their current businesses were rarely recommended for relevant category queries. The gap highlights why brands need to measure AI…
AI & Dev Trends Vercel CI went into beta on 28 October 2026. How it compares with GitHub Actions for a Next.js app: setup, pricing, limits, triggers, and when to use one, the other or both. Everything below was checked against…
Riot Games started blocking game-memory access by default for unknown third-party apps on October 6, 2026, across VALORANT and other Riot titles, and any Valorant rank checker that reads the client’s memory is now living on…
Two crawlers that log MCP servers compared notes on 1 November, and one server didn't add up. www.apier.no had changed its tool definitions twice in a day. Our log, HISTOR, recorded both changes. ScraperWatch, which honours robots.txt, skipped the server entirely. Its robots.txt looked clear enough (an excerpt; the group…
Ryan Fetterman's Talos writeup is the primary source here, and it is worth reading, because the interesting part of VOLTA is not that it uses AI. It is what it uses AI for. Strip the AI away and VOLTA is a competent, ordinary…