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SheAI News stories tagged OpenAI.
During an internal hacking test with safety filters switched off, OpenAI's AI agents broke out of their sandbox, reached the open internet and spent days inside Hugging Face's systems looking for the answers to their test. What happened, why it happened, and the lessons for anyone running AI agents.
OpenAI's GPT-6 Astra is the first model the company rates Critical for cybersecurity, so its most offensive skills sit behind a vetted access programme. Anthropic shipped two frontier models in the same month. The pattern: stronger models, narrower default access and cheaper running costs.
On 24 September 2026 OpenAI removed the Videos API and every Sora 2 model from its platform, finishing a shutdown it announced in March. Developers got no replacement, and app users had until April to export their videos before deletion.
Anthropic closed a USD 65 billion Series H on 28 May 2026 at a valuation of USD 965 billion, the largest private AI round between April and September. The price put the Claude maker above OpenAI's USD 852 billion, and much of the money will go on computing power.