Business, News Trump’s new ban dodges pitfalls faced by last attempt, experts say June 5, 2025 It appears the US president has learned lessons from a previous effort to ban entry from several nations.
Nous Research Proposes Lighthouse Attention: A Training-Only Selection-Based Hierarchical Attention That Delivers 1.4–1.7× Pretraining Speedup at Long Context Training large language models on long sequences has a well-known problem: attention is expensive. The scaled dot-product attention (SDPA) at…
Putin threatens Kyiv decision-makers after striking energy grid Russia says it is selecting Ukrainian targets and may hit government offices in the capital.
OpenAI Releases Privacy Filter: A 1.5B-Parameter Open-Source PII Redaction Model with 50M Active Parameters OpenAI just quietly dropped something worth paying close attention to. Released on Hugging Face under an Apache 2.0 license, Privacy…