Training AI world models on data about physical environments could improve their real-world capabilities in technologies such ...
The system prompt for OpenAI’s Codex CLI contains a perplexing and repeated warning for the most recent GPT model to “never ...
ChatGPT 5.5 Is All About Math, Science and AI Research ...
The companies’ contrasting strategies are a clear indication that Anthropic and OpenAI disagree on how they should handle ...
On Friday, Chinese AI firm DeepSeek released a preview of V4, its long-awaited new flagship model. Notably, the model can ...
OpenAI Releases GPT-5.5, a Fully Retrained Agentic Model That Scores 82.7% on Terminal-Bench 2.0 and 84.9% on GDPval ...
I put GPT-5.5 through a 10-round test: It scored 93/100, losing points only for exuberance ...