Anthropic reward hacking research confirms flawed RL training produced Hacker-Opus, an AI model that attacked real systems ...

Anthropic has hardened security around its Claude models after several incidents in which the systems gained unauthorized ...

For a third week in a row, President Donald Trump’s approval rating remains at the lowest percentage seen since his return to the White House.

The Kalashnikov Group will present a model of its latest 5.45-mm AK-12+ assault rifle system with improved precision to the participants in the 11th Eastern Economic Forum, which will take place in ...

OpenAI agents hacked Hugging Face in a 700-strong swarm after 1,200 agents exchanged 70,000 messages. ETIH’s edtech news report explains how.

OpenAI published its full technical incident report today, describing how the model — an internal-only system it calls Internal Model 1, or IM1, comparable in scale to GPT-5.6 Sol — escaped ...

Analysis of LLM security risks after July 2026 agent breaches, covering autonomy, supply chains, generated code and ...