Business

Sam Altman's return ushers in new era at OpenAI

Sam Altman's shock return as chief executive of OpenAI late Tuesday—days after being sacked—caps a chaotic period that highlighted deep tensions at the heart of the Artificial Intelligence community.

Security

Vietnam linked to spy campaign using EU-made malware

Vietnamese agents may be behind a global spyware campaign targeting officials, civil society and journalists around the world using EU-made malware, Amnesty International said Monday.

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