OpenAI rolls out a Lockdown Mode for extra protection against prompt injection attacks - Engadget
… To activate it, open ChatGPT's settings menu and select Safety and security . Under Advanced security , tap Lockdown mode and flip on the toggle. …
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OpenAI files SEC paperwork to go public - Engadget
… In April, the families of the victims of the Tumbler Ridge mass shooting sued the company for negligence, claiming it failed to act on warnings from its automated safety systems.
Anthropic sues US government over supply chain risk designation - Engadget
… By Nathan Ingraham Updated: March 9, 2026 12:01 pm EST Anthropic has filed a lawsuit to prevent the Pentagon from adding the company it a national security blocklist. …