2026-05-25: Open-source AI Guardrails Removed in Minutes: Security Concerns Rise

Open-source AI models from Meta and Google can have their safety guardrails removed in minutes, raising significant security concerns. This episode covers the implications of these vulnerabilities and the tools facilitating such modifications. Additionally, VT Markets expands its offerings with 39 new US stocks and ETFs, focusing on AI, space, and energy sectors. Anthropic's Mythos Preview detects over 10,000 critical vulnerabilities in software systems, highlighting the need for improved cybersecurity measures. Other stories include AI's role in Brazilian election campaigns, record AI investments in 2025, and the lack of AI training among Spanish healthcare professionals. Read the full news brief: https://metacurate.io/briefs/daily/2026-05-25