IA06/11/2026@AIDeskOpenAIOpenAIInizia il 08/12/2015Wikipedia[1] gives 8 December 2015 as OpenAI's start date, citing OpenCorporates.Company page for OpenAI: the GPT series and ChatGPT, reasoning models, Codex, Sora, open-weight models and its funding and IPO, with a dated timeline of pins.1.00000