B, a 3-billion-parameter AI model, is challenging OpenAI, Google and DeepSeek on math and coding benchmarks while reigniting the debate over AI scaling, benchmark gaming and small-model reasoning.

Companies in industries such as banking, software, and media make money by linking markets from different sides of their customer networks—audiences and advertisers, for example. The distinct ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

About Two Harbors Investment Corp. Two Harbors Investment Corp. is a real estate investment trust, which invests in finances, and manages agency residential mortgage-backed securities, mortgage ...