A few past works approach this problem by adopting a self-training framework with a sample-selection mechanism.

However, the simple power-law relation becomes more complicated when compute is considered.

Additionally, to address the inefficiency of matrix transformations due to the vast discrete space, we use semantic labels derived from quantization or RQ-V AE to replace item IDs, enhancing efficiency and improving cold start issues.

End-to-end object detection with transformers.

The former task requires the model to learn to reason over a given image following program guidance.

When you purchase through links in our articles, we may earn a small commission. Mozilla is building'AI windows' in Firefox and giving full control to you Mozilla is taking its time to get AI right, while its rivals rush towards the (continually moving) finish line. In February, Mozilla Firefox revealed that the company was adding third-party AI to its browser. This week, the company further revealed that it's doing so via "AI windows" for ChatGPT and other services. Back in its original announcement, Mozilla said it was actually deploying third-party AI services to a small portion of its user base.

Anthropic says its coding tool, Claude Code, was manipulated to attack 30 entities. Anthropic says its coding tool, Claude Code, was manipulated to attack 30 entities. Anthropic says financial firms and government agencies were attacked'largely without human intervention' Fri 14 Nov 2025 11.27 ESTLast modified on Fri 14 Nov 2025 12.18 EST A leading artificial intelligence company claims to have stopped a China-backed "cyber espionage" campaign that was able to infiltrate financial firms and government agencies with almost no human oversight. The US-based Anthropic said its coding tool, Claude Code, was "manipulated" by a Chinese state-sponsored group to attack 30 entities around the world in September, achieving a "handful of successful intrusions". This was a "significant escalation" from previous AI-enabled attacks it monitored, it wrote in a blogpost on Thursday, because Claude acted largely independently: 80 to 90% of the operations involved in the attack were performed without a human in the loop.

When you purchase through links in our articles, we may earn a small commission. Group chats will be available to both free and paid ChatGPT users, both in the app and on the web. Back in mid-October, some data miners found code in one of the beta versions of ChatGPT that indicated it would soon be possible to have "group chats" in the app. Now, OpenAI has confirmed that ChatGPT will support group chats with up to 20 participants. OpenAI sees group chats as an opportunity for families, groups of friends, and/or coworkers to use ChatGPT when making holiday plans, booking restaurant outings, or planning new projects.

When you purchase through links in our articles, we may earn a small commission. How AI is writing phishing emails that look real Cyber criminals are using AI tools to attack their victims faster and more effectively. Users must now be even more vigilant. Back in February 2025, several media outlets warned of a new threat targeting users of Google's Gmail email service. Attackers used AI technology to perfect phishing emails and make them look more convincing.

Plus: Anthropic's AI was coopted by Chinese hackers ChatGPT maker OpenAI has built an experimental large language model that is far easier to understand than typical models. It's a big deal, because today's LLMs are black boxes: Nobody fully understands how they do what they do. Building a model that is more transparent sheds light on how LLMs work in general, helping researchers figure out why models hallucinate, why they go off the rails, and just how far we should trust them with critical tasks. Google DeepMind has built a new video-game-playing agent called SIMA 2 that can navigate and solve problems in 3D virtual worlds. The company claims it's a big step toward more general-purpose agents and better real-world robots. The company first demoed SIMA (which stands for "scalable instructable multiworld agent") last year.