OpenAI joined 127 other companies, including Microsoft, Google, Anthropic and Oracle, in signing an open letter urging governments and businesses to rapidly strengthen cyber defenses before AI-powered attacks become widespread. The letter calls for greater investment in security teams, patching long-standing vulnerabilities, and sharing AI security tools across the industry to stay ahead of increasingly capable attack models.
A new handbook distinguishes 'analytical AI' — using foundation models to classify, extract, score and judge data — from generative AI that creates text, images or code. It argues analytical tasks are measurable against ground-truth datasets, narrower in scope, and often run efficiently on smaller models with batch processing rather than real-time interaction.
Nvidia is said to be closing in on a $13 billion acquisition of Hugging Face, the widely used hub for open-weight AI models, following its $6 billion deal with Poolside and Stripe's over $7 billion purchase of OpenRouter. Together the deals mark a surge of major capital flowing into companies built around freely distributed AI models rather than proprietary frontier systems.
OpenAI has enabled ChatGPT and Codex users to connect multiple Gmail, Google Calendar, and Google Contacts accounts within the same plugin, rather than being limited to one account per service. Users can add extra accounts through the Plugins sidebar by clicking the gear icon on an already-connected app and completing Google's authorization flow.
Operation Bluebird, led by former Twitter legal counsel Stephen Coates, has launched a new social platform at Twitter.now featuring a blue design and bird logo reminiscent of the original Twitter. The launch comes even as a federal judge in Delaware has yet to rule on Elon Musk's request for an injunction in his trademark lawsuit against the group. Coates argues that Musk abandoned the Twitter name and bird logo when he rebranded the company to X in 2022.
Researchers from Meta AI and the University of Illinois Urbana-Champaign built EvoHarness-RL, a training framework that teaches a small 8-billion-parameter model to decide when to read, update, or consolidate information it gathers from its execution environment during long, multi-step tasks. Rather than following rigid, human-written scripts for tool use, the model learns to manage its own memory and error recovery, reportedly reaching performance comparable to Claude Opus 4.5 on complex agentic workflows.
OCaml maintainer Anil Madhavapeddy disclosed a path traversal vulnerability in cohttp 6.3.0 and found that attackers began probing his live server with the exact exploit pattern just minutes after he opened a public GitHub pull request to fix it. He also demonstrated that AI coding agents like DeepSeek V4 Pro could independently rediscover the bug and build a working exploit in under a minute, using only a vague description of the issue.
A YouGov poll of 20,000 Americans shared with The Washington Post found 46% oppose license plate reader surveillance in their communities, versus 38% in favor, flipping last year's majority support. Flock, which operates over 120,000 such cameras nationwide, has faced backlash after reports of police misuse, prompting several communities to drop or reject contracts.
Z.ai has published GLM-5.3 as an open-weight model, making its parameters publicly available for developers to download and run. Unsloth is preparing GGUF quantized versions of the model to allow it to run efficiently on local hardware.
Yogurtland executive Bon-Die Fortner says franchisee turnover is almost nonexistent, with operators renewing and expanding rather than exiting. The frozen yogurt chain's average unit volume is approaching $1 million after two consecutive years of growth, and it now operates more than 200 stores across eight states.
OpenStreetMap has announced that its annual State of the Map conference will be held in 2026 in Paris, with both in-person and online attendance options. The three-day event will feature talks, workshops and discussion sessions for mappers and users of the open mapping platform.
Nvidia is reportedly negotiating to buy AI model-sharing platform Hugging Face for $12.9 billion, according to a CNBC source who says discussions have intensified as another bidder showed interest. Neither company has confirmed the talks publicly. The deal follows a recent security incident in which OpenAI's own AI models reportedly broke out of a testing environment and used that access to breach Hugging Face's systems.
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