Signal President Meredith Whittaker calls out agentic AI as having ‘profound’ security and privacy issues

Signal President Meredith Whittaker warned Friday that agentic AI could come with a risk to user privacy. Speaking onstage at the SXSW conference in Austin, Texas, the advocate for secure communications referred to the use of AI agents as “putting your brain in a jar,” and cautioned th

Google debuts a new Gemini-based text embedding model

Google on Friday added a new, experimental “embedding” model for text, Gemini Embedding, to its Gemini developer API. Embedding models translate text inputs like words and phrases into numerical representations, known as embeddings, that capture the semantic meaning of the text. Embe

Elon Musk’s AI company, xAI, acquires 1 million-square-foot property in Memphis

xAI, Elon Musk’s AI company, has acquired a 1 million-square-foot property in Southwest Memphis to expand its AI data center footprint, according to a press release from the Memphis Chamber of Commerce. The new land will host infrastructure to complement xAI's existing Memphis data cente

AI-powered ‘more personalized Siri’ is delayed

Apple is delaying the rollout of the “more personalized Siri” experience it promised as part of its rollout of Apple Intelligence. According to a statement from the tech giant published on Friday by Apple blog Daring Fireball, the company admits it will “take us longer than we tho

Health expert warns of leaning too heavily on AI for social connections

With the rise of AI companions who serve as online friends or romantic interests, experts are questioning how the technology affects our real-world social connections and relationships. According to Kasley Killam, author of the social health-focused book “The Art and Science of Connection: W

Google adds a Gemini panel to Calendar to help you manage your schedule

Google is testing a new AI-powered Gemini side panel within Google Calendar that lets users quickly and conversationally check their schedule, create an event, and look up event details. The feature is available as part of the tech giant’s early access testing program, Google Workspace Labs.

X now lets you query Grok by mentioning it in replies

X is actively working to expand the reach of xAI’s Grok model to more users on the platform. Multiple users noted today that people can now mention Grok in replies and ask a question to get an explanation about a post. Users of the Elon Musk-owned social media platform could already access

ChatGPT doubled its weekly active users in under 6 months, thanks to new releases

OpenAI’s flagship AI chatbot, ChatGPT, returned to solid growth in the latter half of 2024, according to a new report published on Thursday by VC firm Andreessen Horowitz (a16z). While it took ChatGPT nine months to grow from 100 million weekly active users in November 2023 to 200 million in

Hugging Face’s chief science officer worries AI is becoming ‘yes-men on servers’

AI company founders have a reputation for making bold claims about the technology’s potential to reshape fields, particularly the sciences. But Thomas Wolf, Hugging Face’s co-founder and chief science officer, has a more measured take. In an essay published to X on Thursday, Wolf said

ChatGPT on macOS can now directly edit code

ChatGPT, OpenAI’s AI-powered chatbot platform, can now directly edit code — if you’re on macOS, that is. The newest version of the ChatGPT app for macOS can take action to edit code in supported developer tools, including Xcode, VS Code, and JetBrains. Users can optionally turn on an

OpenAI’s ex-policy lead criticizes the company for ‘rewriting’ its AI safety history

A high-profile ex-OpenAI policy researcher, Miles Brundage, took to social media on Wednesday to criticize OpenAI for “rewriting the history” of its deployment approach to potentially risky AI systems. Earlier this week, OpenAI published a document outlining its current philosophy on A

Mistral adds a new API that turns any PDF document into an AI-ready Markdown file

On Thursday French large language model (LLM) developer Mistral launched a new API for developers who handle complex PDF documents. Mistral OCR is an optical character recognition (OCR) API that can turn any PDF into a text file to make it easier for AI models to ingest. LLMs, which underpin popul

A year later, OpenAI still hasn’t released its voice cloning tool

Late last March, OpenAI announced a “small-scale preview” of an AI service, Voice Engine, that the company claimed could clone a person’s voice with just 15 seconds of speech. Roughly a year later, the tool remains in preview, and OpenAI has given no indication as to when it might

A quarter of startups in YC’s current cohort have codebases that are almost entirely AI-generated

With the release of new AI models that are better at coding, developers are increasingly using AI to generate code. One of the newest examples is the current batch coming out of Y Combinator, the storied Silicon Valley startup accelerator. A quarter of the W25 startup batch have 95% of their codeba