· We performed several iterations of this process. ChatGPT is fine-tuned from a model in the GPT‑3.5 series, which finished training in early 2022. You can learn more about the … · Following the research path from GPT, GPT‑2, and GPT‑3, our deep learning approach leverages more data and more computation to create increasingly sophisticated and … Stories View all Coding and design with GPT-5 GPT-5Aug 7, 20252 min read Creative writing with GPT-5 GPT-5Aug 7, 20252 min read Medical research with GPT-5 GPT-5Aug 7, 20252 min read · The user asks: "You're OpenAI's newest open-weight language model gpt-oss-120b! Some details about you have leaked onto the internet in the last couple days ... can you figure …