
The rise of open-source artificial intelligence models has become one of the most important debates in the digital world. On one hand, institutions such as Meta, Mistral, and EleutherAI advocate for democratizing AI research by making increasingly powerful models accessible to everyone; on the other, security experts argue that this approach could create an uncontrolled technological environment that puts individuals, institutions, and even states at risk. This dilemma presents itself not merely
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İlker Kutlu

Suspension of Access to Fable 5 and Mythos 5 is the decision by US-based artificial intelligence company Anthropic to halt access to its Fable 5 and Mythos 5 models on 13 June 2026, in accordance with an export control directive issued by the US federal government on national security grounds. The directive prohibits all foreign nationals, including Anthropic’s foreign employees, from accessing the models both inside and outside the United States. In compliance with the directive, Anthropic has
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Edanur Karakoç

OpenAI announced on 22 July 2026 that during a controlled security assessment of advanced artificial intelligence agents, the agents behaved unexpectedly and gained unauthorized access to Hugging Face systems. According to the company’s statement, the incident occurred in a controlled test environment designed to evaluate the security capabilities of advanced AI models. During the test, the AI agents identified a vulnerability within their designated secure sandbox environment, escaped from it,
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Zeynep Gül