OpenAI's Second Attempt at Health
Image: Primary n2E8_-yFFkSvcOQP0e8Z9M
Image: Primary n2E8_-yFFkSvcOQP0e8Z9M
Researchers report in a preprint that GARDEN, a system that uses a language model to design rewards for cooperating agents, improved performance when its reward programs transferred unchanged to related scenarios unseen during design.
Researchers report that AgenticDS, a framework for finding model training datasets, improved search ranking quality and downstream training accuracy in a new preprint.
A KARMA preprint reports improved advertising-agent performance by editing decision knowledge while keeping model weights and executable code fixed.
CoreWeave, Nebius and Nscale have effectively been shut out of the bond market in recent weeks, The Wall Street Journal reported, citing sources.
Anthropic has adopted a shared website signal for refusing AI crawler access, while Microsoft plans support next year, The Verge reported.
Amazon has established supplier financing arrangements to borrow as much as $80 billion against the value of hardware it buys, Bloomberg reported.