BBC Tech News
Microsoft says new quantum chip 1,000 times more reliable than predecessor
The tech giant predicts it will have a quantum computer that can solve commercially useful problems by the end of the decade.
Instagram AI chatbot tricked by hackers to give access to others' accounts
Some reports have linked the incident to recent cases of high-profile Instagram accounts being hijacked.
How 'confused' AI rollout hurts firms and baffles staff
Some firms are putting pressure on staff to use AI, but have not thought through their AI rollout.
OpenAI let ChatGPT aid and abet mass shooters, Florida lawsuit claims
Florida Attorney General James Uthmeier alleges OpenAI and boss Sam Altman built a 'web of deceit'
UK banks blocked from cyber AI tool Mythos get offer from rival OpenAI
Nine banks have been offered access to GPT 5.5 Cyber, as fierce rival Anthropic has blocked previews of its tool.

