huggingface.co › blog › open-deep-research Open-source DeepResearch – Freeing our search agents … Inspired by the need for cognitive scaffolding, I’ve built MarCognity-AI https://huggingface.co/elly99/MarCognity-AI — a metacognitive framework that encodes reasoning before response. … Mar 27, 2025 · Aymeric Roucher