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Read full article about: Google brings AI-powered dark web analysis to enterprise security teams

Google Cloud unveiled new security features at the RSA Conference 2026 in San Francisco. The centerpiece is an AI agent called "Triage and Investigation" built for enterprise security teams and embedded in Google's "Security Operations" platform. The agent reviews security alerts on its own, automatically pulls in additional data and context, and assesses whether an alert represents a real threat or a false alarm. The goal is to help analysts in SOCs (Security Operations Centers - the security hubs of organizations) spend less time chasing false positives.

According to the new M-Trends report from Mandiant, Google's cybersecurity subsidiary, cybercriminals are becoming increasingly professional and organized. They're forming partnerships and deliberately destroying their victims' ability to recover, maximizing extortion pressure. The window between initial intrusion and attack has shrunk to just 22 seconds. A separate Mandiant report shows that attackers are now using AI tools that adapt in real time during an attack to evade security systems.

Google is also rolling out a new AI-powered dark web analysis tool. It automatically evaluates activity in hidden parts of the internet - things like forum posts and marketplaces where stolen data is traded. According to internal tests, the system can filter millions of these activities per day with 98 percent accuracy, flagging only genuinely relevant threats.

Read full article about: ChatGPT simplifies file management with new toolbar and library tab

ChatGPT is making it easier to work with uploaded and generated files. Users can now find, reuse, and pull files into chats more quickly. A new toolbar lets you reference recently used files directly, and you can ask ChatGPT questions about files you've already uploaded. The web version also gets a new "Library" tab in the sidebar that gives you a clean overview of all your files.

ChatGPT's new Library tab (left) shows all uploaded files in one place, while the toolbar (top right) lets users quickly reference recent files in any chat. | Image: OpenAI

The feature is rolling out globally to Plus, Pro, and Business users. Users in the EU, Switzerland, and the UK will have to wait a bit longer, but OpenAI says the feature should follow soon.

Read full article about: Microsoft hires top AI researchers from Allen Institute for AI for Suleyman's Superintelligence team

Microsoft is hiring several leading AI researchers from the Allen Institute for AI (Ai2) and the University of Washington. The group includes former Ai2 CEO Ali Farhadi, language model researcher Hanna Hajishirzi, and multimodal expert Ranjay Krishna. All three will retain their university positions. They are joining Mustafa Suleyman's Superintelligence team at Microsoft AI. The move is part of Microsoft's effort to reduce its dependence on OpenAI for AI models.

For Ai2, founded in 2014 by the late Microsoft co-founder Paul Allen, the departures represent a major loss. Hajishirzi leads the open-source language model OLMo and a $152 million project with Nvidia and the NSF. The exits are also tied to a shift in funding: Ai2 was originally funded by Allen's Vulcan Inc. and later his estate. Its primary backer is now the Fund for Science and Technology (FFST), a $3.1 billion foundation created under Allen's instructions.

FFST, led by CEO Dr. Lynda Stuart, favors applied AI over costly frontier model research and is moving from annual funding to a proposal-based process, Geekwire reports. Future support is expected to prioritize real-world AI applications over open-source foundation models, which helps explain why researchers focused on model development are leaving.

Meta acqui-hires Dreamer's entire team to bolster its lagging AI agent ambitions

The AI startup Dreamer is joining Meta Superintelligence Labs with its entire team, bringing co-founder Hugo Barra—a former Meta VP—back into Mark Zuckerberg’s orbit. The deal marks Meta’s second move in agent-based AI this year as the company tries to regain ground against competitors.

Read full article about: OpenAI lures private equity firms with guaranteed returns in race against Anthropic

OpenAI is offering private equity firms a guaranteed minimum return of 17.5 percent to win them over for joint ventures in the enterprise market. Moreover, participating firms would get early access to new OpenAI models. Reuters broke the story, citing people familiar with the matter. The investment amounts involved are reportedly larger than usual.

The goal is to get private equity firms—investment companies that buy and resell entire businesses—to rapidly roll out OpenAI's AI tools across hundreds of companies in their portfolios. Big names like TPG, Advent, Blackstone, and Permira are reportedly in the mix.

Anthropic is pursuing a similar distribution strategy, but allegedly without offering a comparable return guarantee. That could change now that OpenAI has raised the stakes. The already thin margins of AI companies compared to SaaS peers are likely to take an even bigger hit from these kinds of commitments.

The entire effort appears aimed squarely at Anthropic, which has been gaining ground with enterprise customers recently and currently leads in coding with Claude Code. OpenAI recently announced a renewed focus on the coding business with Codex and a consolidation of its products into a single super app.

Read full article about: Meta boss Zuckerberg reportedly builds personal AI agent and plans flatter hierarchies

Mark Zuckerberg is building a personal AI agent to help him run Meta. The tool is still in development, but, according to the Wall Street Journal, already helps him pull up information faster, bypassing the multiple layers of employees he'd normally have to go through.

The project is reportedly part of a broader reorganization at Meta. The company, which currently has around 78,000 employees, wants to flatten its hierarchies, build leaner teams, and keep pace with AI-native startups. Zuckerberg's long-term vision: everyone inside and outside Meta gets their own AI agent, and the company operates as efficiently as an AI startup, the WSJ reports.

That connects to a bigger picture: According to Reuters, Meta is planning to cut up to 20 percent of its workforce. The layoffs are reportedly tied not to efficiency gains already realized but directly to the company's massive investments in AI infrastructure. A Meta spokesperson called the report speculation.

Read full article about: Andrej Karpathy says humans are now the bottleneck in AI research with easy-to-measure results

Karpathy spent months hand-tuning his GPT-2 training setup. Then he let an autonomous agent take over for a single night. The agent discovered fine-grained adjustments Karpathy had overlooked, tweaks that also interact with each other in ways that are easy for a human to miss but straightforward for a systematic search to catch.

Karpathy's takeaway is that researchers should remove themselves from the loop, at least in areas where objective metrics exist. "To get the most out of the tools that have become available now, you have to remove yourself as the bottleneck. You can't be there to prompt the next thing," Karpathy says. Researchers at major AI labs, he argues, place too much unfounded trust in their own intuition and are ultimately in the process of systematically automating themselves out of a job. Which, Karpathy notes, is also their stated goal.

While models keep getting better at coding and other easy-to-verify tasks, Karpathy doesn't think these gains will carry over smoothly to less measurable domains. "Anything that feels softer is, like, worse," he says.

OpenAI publishes a prompting playbook that helps designers get better frontend results from GPT-5.4

In a new guide, OpenAI explains how front-end designers can get better results from GPT-5.4 when building websites and apps and how to stop the model from falling back on generic designs.