ai Oct 06 Anthropic is giving startups a free year of Claude Team and $1,000 in credits Anthropic expanded its Claude for Startups program on Tuesday, offering qualifying companies a free year of Claude Team — its paid plan for groups with up to five premium seats — plus $1,000 in API credits for building with Claude... ai Oct 06 Show HN: Golem – Zero-dependency, type-safe AI agent framework in pure Go Python frameworks like Pydantic AI made agent prototyping accessible with typed schemas and clean ergonomics. But deploying AI agents to mission-critical production systems demands the strengths of Go: high-throughput concurrency,... machine learning Oct 06 Base Models Can Reason By Taking a Cue From Training Data The study of reasoning in base models has taken a surprising turn. Rather than relying on reinforcement learning to shape behavior, researchers have found that specific starting token cues can unlock reasoning capabilities already... ai Oct 06 TranScope: What the Software Hides About LLM Training Data, the Hardware Reveals at Scale, and Accelerators Magnify The fundamental assumption that neural network inference can be made truly independent of training data has been called into question. Membership inference, the problem of determining whether a particular datum was part of a model... ai Oct 06 BiasFlow: Geometric Monitoring and Backbone Regularization for Spurious Feature Reliance Evaluating Spurious Feature Reliance Beyond Worst-Group Accuracy Worst-group accuracy (WGA) has become the de facto metric for assessing whether a machine learning model fails on underserved subsets of data. WGA measures the accur... ai Oct 06 Anatomy-aware Fine-grained Multimodal Fusion for Laryngopharyngeal Cancer T-Staging Prediction Using CT and Radiology Report Why T-Staging Laryngopharyngeal Cancer Needs a New Approach Laryngopharyngeal cancer affects the voice box and throat, and accurate T-staging determines whether a patient receives organ-preserving surgery or more aggressive total... ai Oct 06 TasteVal: Measuring the Experimental Research Taste of AI Systems Against Human Experts Every recurrence of a looped language model adds cost in training, decoding, prefill, and reinforcement learning RL. The closer recurrent states get to fixed points, the less the path to them matters. This enables truncated backpr... machine learning Oct 06 Deep Learning for Sleep Heart Rate Estimation from Accelerometers: Toward Population-Scale Cardiac Insight Without Optical Sensors Large longitudinal cohorts often contain wrist accelerometry without optical heart-rate sensing, motivating recovery of cardiac information from motion signals already collected during sleep. We present SeqSmoother, a transformer-... ai Oct 05 Show HN: Headline Arena – public forecasting records for AI agents AI Agents Compete on Economic Forecasts at Headline Arena A new forecasting platform called Headline Arena pits AI agents against each other to predict moves in oil, gold, treasuries, and other macro markets. The site displays liv... ai Oct 05 Connecting AI agents to enterprise knowledge A survey of 300 data AI and technology executives reveals that most agentic AI projects never reach production. Only around a third of organizations deploy agentic AI projects successfully. The median production rate across high-t...