LIVIGNO, Italy (AP) — Ask freestyle skier Colby Stevenson if he likes big air, the most high-flying event in a sport full of ...
The new model is build to accelerate the capabilities of Codex, the agentic coding tool OpenAI launched earlier this week.
The new coding model released Thursday afternoon, entitled GPT-5.3-Codex, builds on OpenAI’s GPT-5.2-Codex model and combines insights from the AI company’s GPT-5.2 model, which excels on non-coding ...