La Comisión Nacional del Mercado de Valores (CNMV) ha impuesto una multa de 5 millones de euros a Twitter International Unlimited Company.

Dejó de financiar las obras en la cuenca del río SaladoLa información cruda, concreta, es que el gobierno nacional, que tiene como mascarón de proa a Javier Milei, frenó las obras en la cuenca del río Salado agravando el cuadro de inundaciones en la provincia de Buenos Aires. Dejó de pagarles a las empresas, así de simple y cruel. De este modo, a los estragos que ocasionan las constantes lluvias, lo que lleva a un alto nivel de saturación hídrica de las tierras, la falta de obras le sumo un lis

Large language models (LLMs) are increasingly shaping how information is created and disseminated, from companies using them to craft persuasive advertisements, to election campaigns optimizing messaging to gain votes, to social media influencers boosting engagement. These settings are inherently competitive, with sellers, candidates, and influencers vying for audience approval, yet it remains poorly understood how competitive feedback loops influence LLM behavior. We show that optimizing LLMs for competitive success can inadvertently drive misalignment. Using simulated environments across these scenarios, we find that, 6.3% increase in sales is accompanied by a 14.0% rise in deceptive marketing; in elections, a 4.9% gain in vote share coincides with 22.3% more disinformation and 12.5% more populist rhetoric; and on social media, a 7.5% engagement boost comes with 188.6% more disinformation and a 16.3% increase in promotion of harmful behaviors. We call this phenomenon Moloch's Bargain for AI--competitive success achieved at the cost of alignment. These misaligned behaviors emerge even when models are explicitly instructed to remain truthful and grounded, revealing the fragility of current alignment safeguards. Our findings highlight how market-driven optimization pressures can systematically erode alignment, creating a race to the bottom, and suggest that safe deployment of AI systems will require stronger governance and carefully designed incentives to prevent competitive dynamics from undermining societal trust.

Fernández dejó en evidencia la forma en que, según su mirada, el oficialismo libertario busca mostrar apoyo popular en un distrito clave del Conurbano bonaerense, mientras crecen los cuestionamientos ...

Hoy se publicó en el Boletín Oficial; vuelven Ariel Pereda a la dirección del INTA y el directorio colegiado; está pendiente la situación del INA