Threat of AI 'catastrophe any day now' - as tech giants pledge to act

A scientist has warned that artificial intelligence could "any day now create a catastrophe" and "needs to be tackled more urgently" than climate change.

The significance of this report depends on the decisions, official reactions or confirmation that follow. The current assessment is initially based on reporting by Sky News.

Readers should distinguish established facts from initial claims. Practical consequences will become clearer through responses from authorities, markets or independent sources.

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