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AI safety

Business ·
OpenAI safety leader David Robinson quits, calls culture ‘broken’

OpenAI safety leader David Robinson resigned in early October 2026, calling the company's culture broken and warning AI firms are moving too fast.

Empty technology office desks lit at night, illustrating a safety leader's departure from OpenAI
Business ·
OpenAI fires three safety researchers over data shared with outside AI group

OpenAI dismissed three safety researchers for sharing confidential information with an outside AI safety group, days after shelving its GPT-6.1 Astra…

OpenAI headquarters building in San Francisco with glass skybridge and blue sculpture
Business ·
Nvidia launches agent safety platform and $150bn buyback

Nvidia unveiled its Open Agent Safety Platform for AI agents and approved a $150bn buyback, the largest in US corporate history, on 28 September 2026.

AI server hardware lit in a data centre aisle, illustrating Nvidia's new agent safety platform