The big five hyperscalers plan to spend a total of more than $700 billion on artificial intelligence (AI) infrastructure this ...
OpenAI has launched GPT-5.5, its first fully retrained base model, claiming major advances in autonomous coding and long-context reasoning, while Tencent introduced HY-Embodied-0.5, a shift toward AI ...
A new chess-based benchmark, ChessArena, has revealed that large language models (LLMs) still struggle with genuine strategic reasoning, with none surpassing human amateur level and some losing to ...