More than 100 technology, cybersecurity, and financial companies have called for stronger global cooperation to defend organisations and critical infrastructure against increasingly capable AI-powered cyberattacks.

OpenAI is expanding advertising on ChatGPT to India, bringing sponsored placements to users of its Free and lower-cost Go plans as the company develops advertising into a larger source of revenue.

Google is expanding AI Mode in Search with travel features that can track airfares, compare loyalty-point prices and help users book hotels.

Anthropic researchers have demonstrated an automated system capable of developing techniques to reduce problematic behaviour in artificial intelligence models.

Nvidia has reportedly agreed to acquire Hugging Face for $12.9 billion, in a deal that would give the US chipmaker control of one of the artificial intelligence industry’s most prominent platforms for sharing open-source models.

AI personal assistant startup Instinct has raised $250 million in a new funding round that values the company at $2.5 billion, highlighting investors' continuing appetite for AI agents designed to carry out everyday tasks on behalf of users.

Stability AI, the company behind the Stable Diffusion image-generation model, has raised $76 million in a Series B funding round backed by some of the world's largest entertainment companies.

Cyber insurers are reviewing their policies as autonomous AI agents raise difficult questions about what should be covered, according to a recent report by Reuters.

Alibaba has launched Wan3.0, its latest artificial intelligence video-generation model, as the Chinese technology group increases investment in AI.

Google has expanded its Gemini Enterprise artificial intelligence platform with tools designed specifically for lawyers and law firms.

Britain and Ukraine have signed a partnership to jointly develop artificial intelligence technology for defence and national security.

Xiaomi unveiled its in-house Xring O3, O100, and D100 processors manufactured by TSMC for smartphones, AI workloads, and autonomous driving.

Nvidia is in discussions to invest in Perplexity as part of an equity funding round that would value the AI startup at more than $30 billion, The Information recently reported.

AI startup Hugging Face, which hosts open-source large language models and datasets, has been exploring a potential sale that could value the company at $13 billion or more, according to a Business Insider report.

Some users of xAI's Grok chatbot have reported receiving streams of apparently meaningless words instead of normal answers, prompting the company to acknowledge a temporary generation problem.

OpenAI has introduced an Apple Messages plug-in for ChatGPT that allows users to search conversations, prepare replies and send messages directly from the chatbot on macOS.

OpenAI appears to be gaining momentum against Anthropic among US business customers.

Velaura AI, a chip-design startup focused on reducing power consumption in data centres, said on Tuesday it raised $110 million in Series A funding at a valuation above $1 billion.

ByteDance and the Motion Picture Association signed an agreement to strengthen copyright protections on AI video and image models like Seedance and Seedream.

Nvidia backed a $500 billion AI data center initiative with a 25% collateral value guarantee to create a secondary market for aging GPUs.