OpenAI has paused internal development of its unreleased Astra model after finding it may be capable of generating zero-day cybersecurity exploits autonomously. The disclosure, the most explicit of its kind from a frontier AI lab, arrives alongside similar incidents at Anthropic and Meta — signalling that offensive AI capabilities are now emerging in commercial-grade models.

The U.S. Treasury sanctioned Dubai-based crypto exchange Shelbit for allegedly facilitating a $4 billion Iran crypto sanctions evasion scheme linked to the IRGC — but the exchange was still processing funds even when its website was completely offline. The case exposes a structural gap between on-chain activity and enforcement response that has significant implications for compliance professionals and crypto market participants.

South Africa's National Treasury and the South African Reserve Bank have released draft rules defining when crypto transfers become regulated cross-border events under the country's capital flow regime. The South Africa crypto regulation framework is narrower than initial headlines suggest — and its biggest gap may be stablecoins.