This Discover Daily podcast episode covers three key areas: OpenAI's potential shift towards a more open-source strategy due to competition from models like DeepSeek R1; the European Union's new AI Act, banning AI systems deemed to pose unacceptable risks with significant fines for non-compliance; and the discovery of two potentially habitable super-Earth exoplanets, TOI-715b and HD-20794d, located within their stars' habitable zones, offering exciting opportunities for further research into extraterrestrial life. The episode concludes with updates on Perplexity's AI-powered knowledge base and new APIs. The EU AI Act, for example, imposes fines up to €35 million or 7% of global annual turnover for violations. Listeners gain insights into current events in AI development and space exploration.