China narrows AI gap with US 3 years after initial ChatGPT shock

US start-up OpenAI's launch of ChatGPT on November 30 three years ago sent China's technology industry scrambling to get up ...

OpenAI built an AI coding agent and uses it to improve the agent itself

With the popularity of AI coding tools rising among some software developers, their adoption has begun to touch every aspect ...
IEEE

An Optimal Two-Step Decoding for PSK-Modulated Noisy Index Coding

Abstract: This paper studies noisy index coding problems over broadcast channels. The codewords from a chosen binary index code of length N are mapped to a $2^{N}$ -PSK constellation before being ...

OpenAI aims to silence concerns it is falling behind in the AI race with release of new model GPT-5.2

OpenAI said its new model outperforms those from rivals Google and Anthropic across a wide range of evaluations.
eLife

Continuous flashing suppression of V1 responses and the perceptual consequences revealed via two-photon calcium imaging and transformer modeling

Two-photon imaging and ocular dominance mapping. A. Optical windows for imaging of two macaques. Green crosses indicate the regions for viral vector injections, and yell ...