An autoregressive model generates or predicts a sequence one element at a time, conditioning each new step on earlier elements. In a language model, the next token is selected from probabilities based on the prompt and tokens already generated; in time-series analysis, a future value may depend on previous observations. This structure supports flexible generation and variable-length output, but it creates sequential inference that can be slower than producing all outputs in parallel. Errors can also compound because later predictions depend on earlier generated content. Sampling strategy, context length, caching, and stopping rules strongly influence results even though the underlying model parameters remain unchanged.
A new study from researchers at Massachusetts Institute of Technology and University of Southern California finds generative AI is rapidly increasing the number of Americans filing lawsuits without lawyers in U.S. federal courts.
HappyHorse-1.0, an open-source AI video model, has topped global benchmarks, outperforming leading proprietary systems and signaling a shift in the video generation market.
Meta shares climbed 7% after unveiling Muse Spark, its new multimodal AI model, signaling investor confidence in the company’s revamped AI strategy.
SoftBank has secured a $40 billion bridge loan to deepen its investment in OpenAI and accelerate its broader AI strategy.
AI-driven bots now generate more internet traffic than humans, according to a new report, highlighting the growing impact of automated systems online.
New research shows that telling AI models they are “experts” can reduce accuracy in tasks like coding and math, while improving safety and alignment outcomes.
Meta introduced four new in-house MTIA chips designed for AI training and inference as the company accelerates data center expansion. The chips aim to improve performance and reduce reliance on external hardware suppliers.
Google has rolled out Canvas in AI Mode to all U.S. users in English, enabling people to create documents, dashboards, and interactive tools directly within Search. The feature provides a dynamic workspace for planning projects and building simple applications.
Andrej Karpathy argues AI coding agents now fundamentally change programming workflows, enabling long-running autonomous tasks and redefining software engineering.
MSCI introduces AI connectors enabling access to its data via MSCI ONE, ChatGPT, and Claude, debuting IndexAI Insights to deliver conversational index analytics powered by large language models.