Concerns about AI development have led to a researcher's resignation. The individual is leaving their position due to worries that companies are not handling AI development in a responsible manner.

Some developers reportedly think that AI could pose a threat to human life in the near future. The researcher's warning suggests that the potential dangers of AI development are being underestimated.

Further details about the resignation and the concerns surrounding AI development are available from the source. The researcher's decision to leave their position highlights the need for responsible AI development practices.