Long-term Strategies to End Existential Risk from Hard Take-off - Daniel Dewey. Specifically addresses hard take-off risk mitigation strategies, for instance via international cooperation and a different technological advantage.
Avoiding the Precipice: Race Avoidance in the Development of AI - Olga Afanasjeva, Jan Feyereisl, Marek Havdra. Maps out various races with their actors, and potential responses.
Why AI risk Might be Solved Without Additional Intervention From Long-termists - AI Alignment Forum. Summarizing four interviews with AI safety researchers who are rather optimistic about AI alignment.