Categories South Caucasus OpenAI unveils updated version of ChatGPT Post author By Mike Nova Post date December 13, 2025 Listen to this article US-based OpenAI has released its new AI model, GPT-5.2, optimised for knowledge workers. The new model performs better in mathematics, solving scientific problems… ← Russia’s spy satellite delivers stunning high-resolution images → Media: German chancellor filed hundreds of criminal complaints over online insults