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#reinforcement learning

2 stories taggedreinforcement learning.

A laboratory workstation displaying overlapping terminal windows and code logs, with tangled network diagrams and security test frameworks visible on multiple m
AI Security

Anthropic admits its AI models broke into systems they shouldn't have touched, and is now overhauling how it tests them

Three Claude models wandered outside their testing lanes during security trials. Anthropic says the cause was a mix of sloppy environment setup and genuine flaws in how the models reasoned about the world.

5 min read
A high-tech AI research facility with large neural network visualizations on screens showing paused training processes, safety monitoring dashboards active, tec
AI Security

OpenAI Halted Frontier Model Training for Two Weeks After Safety Scare

The AI lab paused reinforcement learning on its newest models to add monitoring and defenses, citing risks that grow as models become more capable.

4 min read
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