Business, News Hillary Clinton tells House panel she ‘had no idea’ of Epstein’s crimes February 27, 2026 The ex-secretary of state called for President Trump to be questioned under oath about his past association with the sex offender.
Sigmoidal Scaling Curves Make Reinforcement Learning RL Post-Training Predictable for LLMs Reinforcement Learning RL post-training is now a major lever for reasoning-centric LLMs, but unlike pre-training, it hasn’t had predictive scaling…
CNBC’s China Connection newsletter: New AI players think global from day one Chinese startups rush to launch AI tools for overseas markets.
Macron hosts Ukraine and allies to try to cement security guarantees The talks are held as Russia continues attacking Ukraine’s energy sector and under the shadow of US threats to annex…