More than a million users a day are signing up for Claude — as Anthropic hits out at its ‘legally unsound’ US government ban

The US government might have had enough of Claude, but it seems that plenty of users are ready to install it.

ChatGPT just got another brain boost with GPT-5.4 Thinking — and it’s built for bigger, more complex tasks

GPT-5.4 Thinking adds deeper reasoning and workflow abilities to ChatGPT while GPT-5.3 Instant remains the fast default for everyday use.

AI can write emails and summarize meetings, but here’s what it still can’t do in 2026

If we’re going to use AI well, it’s important we get clear on its limitations and how it works.

Hundreds of Google and OpenAI employees sign open letter urging limits on military AI

Hundreds of employees at Google and OpenAI have signed a public letter urging their companies to set firm boundaries on how AI can be used by the military

AI treated nuclear threats as a routine strategy in 95% of war games, according to new research

A new study suggests AI models frequently escalate to nuclear threats in simulated conflicts, likely mirroring the strategic thinking and war game scenarios that dominate their training data.

Google reveals dev-focused Gemini 3.1 Flash Lite, promises ‘best-in-class intelligence for your highest-volume workloads’

Gemini 3.1 Flash Lite offers outstanding cost efficiency, beating rival models in more than half of these benchmarks.

‘We heard your feedback loud and clear’ — OpenAI introduces new ChatGPT 5.3 Instant to ‘reduce the cringe’ for all users

OpenAI has replaced ChatGPT’s default model with GPT-5.3 Instant, an update designed to make the chatbot less awkward and more accurate.

‘It just looked opportunistic and sloppy’: Sam Altman regrets rushed defense deal as ChatGPT uninstalls surge by 295%

AI ethics and military use have been dominating the headlines in recent days, and there’s no sign of it stopping.