Yestino - The Signal ยท OpenAI Googlehttps://yestino.com/entities/openai-google-036ca4Every event involving OpenAI GoogleenOpenAI, Google and dozens of other companies publish open letter calling for collective action on cyber defensehttps://yestino.com/events/openai-google-and-dozens-of-other-companies-publish-open-let-5bcd40https://yestino.com/events/openai-google-and-dozens-of-other-companies-publish-open-let-5bcd40Thu, 27 Aug 2026 21:06:30 GMTDozens of companies came together to publish an open letter titled "A call for collective action on cyber defense." Sources: Engadget