US government adviser Paul Christiano warns of risks to AI industry as he joins OpenAI’s non-profit foundation

OpenAI is not on track to reduce the risk of “catastrophic” loss of control to an acceptable level, a member of its non-profit board has said, amid spreading public and political concern that super-advanced AIs could one day wipe out humanity.

Paul Christiano, a US government technology adviser, said: “There is a meaningful risk that rapid acceleration in AI capabilities leads to catastrophic and irreversible loss of control in the very near term.”

Alarming warnings from industry insiders increase pressure for curbs on artificial superintelligence

Does artificial superintelligence really pose a risk greater than nuclear weapons? Is there a significant chance of “a Chornobyl-sized catastrophe”. Might there even be a greater than 10% chance that AI could “kill all humans” in the next decade?

These warnings were issued over the past 48 hours on both sides of the Atlantic about the potential impact of a technology that most people still think of as a more talkative search engine.

James Frith says patients may be less willing to share data as new figures show a rise in opt-outs

Concern is being raised about Palantir’s work with the NHS as new figures showed tens of thousands of patients have withdrawn their data from use in research projects.

James Frith, the health innovation minister, said he was worried about “mistrust” of the US defence and health tech company and “the impact it could have on people’s willingness to share data with the NHS”.

Ofcom concerned TikTok’s age verification is ineffective, leaving some exposed to posts on suicide, self-harm and pornography

TikTok is under formal investigation over concerns it has failed to protect children from harmful content, the UK’s online regulator, Ofcom, has announced.

The social media platform’s approach to checking the ages of users has sparked “particular concerns” at the watchdog, almost a year after measures to protect children from the worst of online content came into effect under the Online Safety Act.