Hatsunama is an independent artificial intelligence researcher and AI systems developer whose work spans AI models, AI agents, agent harnesses, local AI, tool use, computer-use systems, AI evaluation, and applied AI engineering.
I publish open-source software, models, datasets, experiments, and technical work. My public projects include model experiments on Hugging Face, Caption Studio, and Caption Action.
Website · AI work · Hugging Face
Latest methods note: Correcting AI Captions Without Changing the Speaker's Meaning — preserve qualifications, mark uncertainty and check the final export.
Human First AI is a recurring principle in my work: preserve people's meaning, keep consequential actions under human control, and verify outcomes.