OpenAI Launches GPT-5.2 for ChatGPT Users a Week After Declaring 'Code Red'

Just a month after introducing GPT 5.1, OpenAI introduced GPT-5.2, the next-generation model that will power its popular ...

OpenAI releases ChatGPT 5.2 Flagship AI Models! (APK Download)

ChatGPT 5.2 released! OpenAI's GPT-5.2 achieves expert-level performance on professional tasks, improvements in coding, ...
Ars Technica

Anthropic introduces cheaper, more powerful, more efficient Opus 4.5 model

Anthropic today released Opus 4.5, its flagship frontier model, and it brings improvements in coding performance, as well as some user experience improvements that make it more generally competitive ...