METR
@METR_Evals
We work to scientifically measure whether and when AI systems might threaten catastrophic harm to society. Nonprofit.
Joined September 2023
32 Following 27.9K Followers
OpenAI gave METR early access to GPT-5.6 Sol for testing including raw chain-of-thought, a railfree version of the model, and internal information about the model. With this access, METR conducted a pre-deployment evaluation of GPT-5.6 Sol, including an attempted measurement of its 50%-Time Horizon. However, the measurement depends heavily on our treatment of cheating attempts, and GPT-5.6 Sol’s detected cheating rate was higher than any public model we have evaluated.
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