Ajeya Cotra on AI safety and the future of humanity
Ajeya Cotra works at Open Philanthropy, a leading funder of efforts to combat existential risks from AI. She has led the foundation’s grantmaking on technical research to understand and reduce catastrophic risks from advanced AI. She is co-author of Planned Obsolescence, a newsletter about AI futurism and AI alignment.Although a committed doomer herself, Cotra has worked hard to understand the perspectives of AI safety skeptics. In this episode, we asked her to guide us through the contentious debate over AI safety and—perhaps—explain why people with similar views on other issues frequently reach divergent views on this one. We spoke to Cotra on December 10. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.aisummer.org
--------
1:13:24
Nathan Lambert on the rise of "thinking" language models
Nathan Lambert is the author of the popular AI newsletter Interconnects. He is also a research scientist who leads post-training at the Allen Institute for Artificial Intelligence, a research organization funded by the estate of Paul Allen. This means that the organization can afford to train its own models—and it’s one of the only such organizations committed to doing so in an open manner. So Lambert is one of the few people with hands-on experience building cutting-edge LLMs who can talk freely about his work. In this December 17 conversation, Lambert walked us through the steps required to train a modern model and explained how the process is evolving. Note that this conversation was recorded before OpenAI announced its new o3 model later in the month.Links mentioned during the interview:The Allen Institute's Tülu 3 blog postThe Allen Institute's OLMo 2 modelThe original paper that introduced RLHFNathan Lambert on OpenAI's reinforcement fine-tuning API This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.aisummer.org
--------
1:00:49
Jon Askonas on AI policy in the Trump era
Jon Askonas, an Assistant Professor of Politics at Catholic University of America, is well connected to conservatives and Republicans in Washington DC. In this December 16 conversation, he talked to Tim and Dean about Silicon Valley’s evolving relationship to the Republican party, who will be involved in AI policy in the second Trump Administration, and what AI policy issues are likely to be be prioritized—he predicts it won’t be existential risk. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.aisummer.org
USA