OpenAI Help: Lockdown Mode
Lockdown Mode uses deterministic rules to block outbound requests, cutting off the data exfiltration vector in prompt injection attacks and implicitly revealing the weakness of default ChatGPT security.
Simon Willison · Jun 6, 2026
An update on our election safeguards
Anthropic reveals its use of constitutional training, system prompts, and published evaluation datasets to keep Claude politically neutral, while coupling them with policy enforcement to prevent election abuse—reflecting a broader shift of AI companies into information governance roles.
Anthropic News · Jun 6, 2026