Engineering
DataFlex-RL: An Evaluation Platform for RLVR Data Policies
Introduces DataFlex-RL, a platform for comparing rollout-selection and reweighting data policies used in reinforcement learning with verifiable rewards (RLVR) under…
Engineering
PLC-DPO: Posterior Label Correction in Noisy and Ambiguous Preference Optimization
Proposes Posterior Label Correction DPO (PLC-DPO), which routes each preference pair as clean, flipped, or tied using the calibrated policy-reference…
Engineering
Feyospace-v1: How the Cyber Mercury Seven Trained Frontier Cyber Models
Details a data-centric training framework built from five complementary systems (Choulea, SkyReal, Hongzwang, PSBreakup, and Kreator) used to construct specialized…
Engineering
Online Learning with LLM Experts from Limited Feedback
Studies adaptive routing of prompts across multiple LLM “experts” to maximize response quality under limited feedback, formulated as a K-armed…
Engineering
Studying Without a Syllabus: Task-Agnostic Environment Preprocessing
Formalizes task-agnostic environment preprocessing, where an LLM-agent “studying system” explores a new environment under a budget and builds reusable artifacts…
Engineering
StepAudio 3 Gen Technical Report
Technical report on StepAudio 3 Gen, a unified audio-generation system covering zero-shot TTS, voice design, vocal and sound-effect generation, and…
News
Nvidia’s Jensen Huang Tells Trump ‘We’re Not Going to Let’ an AI Slowdown Happen
During a panel at the All-In Summit in Los Angeles on September 14, 2026, Nvidia CEO Jensen Huang took a…
News
Microsoft Publishes First Code of Conduct for Its AI Models
Microsoft published its first formal Code of Conduct for its in-house MAI models on September 14, 2026, establishing outright bans…
News
Apple Announces Siri AI, a Reimagined Assistant for Its Devices
Apple announced the next generation of Apple Intelligence on September 14, 2026, centered on Siri AI, a rebuilt assistant with…
News
Shanghai AI Laboratory Quietly Releases Atria Dawn Preview, a 744B-Parameter Agentic Model
Shanghai Artificial Intelligence Laboratory released Atria Dawn Preview, a 744-billion-parameter open-weight agentic AI model, under an MIT license with no…
News
Paul Christiano Joins OpenAI Foundation Board
OpenAI announced on September 9, 2026 the appointment of AI safety researcher Paul Christiano to its Foundation Board, where he…
News
UBTech Begins Home Deliveries of Its U1 Companion Humanoid Robots in China
UBTech Robotics began delivering its U1 series companion humanoid robots to Chinese homes on September 16, 2026, after accumulating 13,361…