@stux I disagree. WinRAR is proprietary software that is great at making proprietary-format archives that are difficult to decompress using FOSS (unrar-free and 7-zip still stumble on a good portion of the format due to licensing restrictions). OpenAI has made a bigger impact on open research: fast, accurate transcriptions (whisper), RL (gym), and of course LLMs (starting with GPT-2, and of course ChatGPT and the "gpt-oss" models).