Autore: alessandro.erba@nanabianca.it

OpenAI says that it deployed a new system to monitor its latest AI reasoning models, o3 and o4-mini, for prompts related to biological and chemical threats. The system aims to prevent the models from offering advice that could instruct someone on carrying out potentially harmful attacks, according to OpenAI’s safety report. O3 and o4-mini represent… Continua a leggere OpenAI’s latest AI models have a new safeguard to prevent biorisks

The former cybersecurity chief is the latest to push back on the Trump administration’s targeting of critics and dissenters.

Another highly valued startup has just been added to the mix in the ongoing legal drama between Rippling and Deel: U.K. fintech giant Revolut. In his blockbuster affidavit that reads like it’s straight out of a movie, Irish Rippling employee Keith O’Brien claimed that Deel paid him about $6,000 a month to spy on Rippling.… Continua a leggere Rippling wants Revolut to reveal who paid off Deel’s alleged ‘spy’

The Trump administration is considering new restrictions on the Chinese AI lab DeepSeek that would limit it from buying Nvidia’s AI chips and potentially bar Americans from accessing its AI services, The New York Times reported on Wednesday. The restrictions are part of the Trump administration’s effort to compete with China on AI. Months after… Continua a leggere Trump administration reportedly considers a US DeepSeek ban

Chapter, a Medicare advisory startup co-founded by former Republican presidential hopeful Vivek Ramaswamy, has closed a $75 million funding round at a valuation of $1.5 billion led by private equity and venture firm Stripes. The startup helps seniors choose Medicare health plans analyzing doctors, hospitals, and prescription drug coverage. Unlike many other Medicare insurance brokers,… Continua a leggere Chapter, a Medicare startup with links to Vance, Thiel, and Ramaswamy, just raised a round at $1.5B valuation

Zoom says its platform is back online after suffering an outage for much of Wednesday afternoon. “Service has now been restored after the earlier outage, and we sincerely appreciate your patience and understanding,” Zoom said in a post on X at around 2 p.m. Pacific. The trouble began around 11:40 a.m., according to The Verge,… Continua a leggere Zoom restores service after an hours-long outage

Elon Musk’s AI company, xAI, is slowly bringing its Grok chatbot to parity with top rivals like ChatGPT and Google’s Gemini. On Wednesday night, xAI announced a “memory” feature for Grok that enables the bot to remember details from past conversations with a user. Now, if you ask Grok for recommendations, it’ll give more personalized… Continua a leggere xAI adds a ‘memory’ feature to Grok

Smashing, an AI-powered app that lets users build a curated list of news and posts, is shutting down, because of its inability to scale rapidly enough.

New York City is one of those places in the world where you can get a dollar slice at 2 in the morning or have a burger delivered in under 30 minutes, but you’ll still spend two hours crawling down the highway to catch a flight. Archer Aviation wants to change that with air taxis… Continua a leggere Archer Aviation wants to help New Yorkers skip airport traffic with electric air taxis

When Matija Šošić started working in web development, he was surprised by how hard it was to build a full-stack production-ready web application. One of the biggest hurdles Šošić faced was navigating the fragmented dev tooling landscape. Coding a web application required utilizing different tools for developing the front-end versus the back-end, and so on.… Continua a leggere Wasp’s platform is the glue that holds web dev apps together