Key TakeawaysNavitas Semiconductor fell 15% today, along with STMicroelectronics and onsemi, as AI chip stocks extended their post-midterm slide. Navitas had no news of its own, and its third-quarter revenue rose 33% from the second quarter.
US stock markets face a massive selloff as AI and technology stocks plunge, wiping out earlier market gains. The Nasdaq hits its lowest level since April 2025, while fears grow over a possible data center moratorium following the Democrats' election victory.
At the end of 2025, its debt-to-equity ratio was approximately 0.2x, and its current ratio was 2.5x. TSMC generated roughly $32 billion in free cash flow during the year, despite investing more than $40 billion in capital expenditures.
By Noel Randewich and Utkarsh Hathi Nov 5 (Reuters) - The Nasdaq Composite tumbled on Thursday, on track for its deepest one-day drop in 19 months and set to confirm it was in a correction, as chipmakers sank on fears of tougher AI regulation after Democrats won control of the US Congress.
Kimi K3.1 Pro is an open-weight, natively multimodal agentic model, and our most capable 3T-class model to date. Post-trained from Kimi K3 with large-scale joint reinforcement learning across hundreds of downstream domains, it is the first model in the K3.1 series. With a…
Web Answer on Amazon Bedrock AgentCore returns a synthesized, source-cited answer to a natural-language question in a single tool call, with no search, retrieve, synthesize, and citation pipeline to build. Learn how it works and how to add it to an AgentCore Gateway and call it…
Unobserved confounding is a fundamental challenge in causal inference from observational data. This article develops a mixture-learning perspective, viewing latent confounders as sources of heterogeneity that induce mixture structure in observed data. Under suitable structural…
LLM explainers are increasingly attached to autonomous agents as runtime oversight, with operators reading a generated account of the agent's beliefs and actions rather than its internal state. We audit the account itself, pairing an Active Inference (AIF) agent that tracks…
The Deck-of-cards-based Ordinal Regression (DOR) infers a value function from a ranking of reference alternatives in which the Decision Maker (DM) inserts blank cards between consecutive levels to express preference intensity. DOR, and its stochastic extension (SMAA-DOR), treat…