OpenAI has released GPT-5.5 Instant, a new foundation model that will replace GPT-5.3 Instant as the default model powering ChatGPT, with the company saying the update significantly reduces the rate of AI hallucinations in sensitive professional domains while maintaining low response times.

Jensen Huang, CEO of Nvidia, has sought to counter growing concerns about artificial intelligence (AI) displacing workers, arguing that the technology is generating jobs rather than eliminating them.

AI-generated videos featuring celebrities such as Taylor Swift and Rihanna are being used to promote scam services on TikTok, according to research from Copyleaks, an authentication company.

The years-long public war between Elon Musk and Sam Altman has entered its most consequential phase, with a federal trial now under way in Oakland, California that could reshape the structure and leadership of OpenAI and carry significant implications for the future of artificial intelligence.

A major new study drawing on data from the Internet Archive has found that roughly one in three websites created since 2022 was generated by artificial intelligence, marking what researchers describe as one of the most rapid transformations in the history of the internet.

In December 2025, Anthropic set up a unique test. It built a used-goods marketplace for staff at its San Francisco office, handed each person an AI agent trained on what they wanted to sell and buy, and told the bots to negotiate with each other. No human could intervene or approve deals.

Alphabet, the parent company of Google, will invest up to $40 billion in Anthropic, the AI startup said last week, deepening a partnership between two players that compete in the global AI race.

Chinese startup DeepSeek released a preview version of its V4 artificial intelligence model, adapted to run on Huawei's new Ascend AI chips.

OpenAI has released GPT-5.5, its newest artificial intelligence model, describing it as the company's most capable and intuitive model to date.

Meta will begin allowing parents to view the general topics their teenagers are asking its artificial intelligence (AI) assistant about, expanding parental supervision tools.

Google, along with Amazon, have taken to making their own cutting-edge AI chips, taking control of designs and seeking to reduce reliance on coveted Nvidia graphics processing units (GPUs) that dominate the market.

A small group of unauthorised users has gained access to Claude Mythos, Anthropic's powerful new AI model that the company has described as "too dangerous to release to the public."

Meta is installing tracking software on the computers of its US-based employees to capture mouse movements, clicks, and keystrokes for training its AI models, according to internal memos seen by Reuters.

Anthropic has introduced Claude Design, a new tool that allows users to collaborate with its AI assistant to create visual work, including prototypes, slides, wireframes, and marketing materials, according to a company announcement.

Chinese AI startup DeepSeek is discussing a funding round that would raise at least $300 million and value the company at $10 billion, according to a recent report by The Information, which cited two people familiar with the matter.

Anthropic, the company behind the Claude AI assistant, has begun rolling out identity verification for users accessing specific features or undergoing routine platform integrity checks. The announcement does not specify which particular capabilities or actions will trigger the requirement.

OpenAI has introduced GPT‑5.4‑Cyber, a variant of its frontier AI model that has been specifically fine-tuned to be more permissive for cybersecurity tasks.

Cloudflare has introduced EmDash, a new open-source content management system designed as a modern alternative to WordPress, with a focus on plugin security and serverless architecture.

OpenAI is requiring all macOS users to update their desktop applications after a security issue involving a widely used third‑party developer library called Axios, the company has announced.

AI will soon enable attackers to find and exploit software vulnerabilities much faster, and organisations should take immediate steps to prepare their security programmes, according to a new guide from Anthropic, the maker of Claude.