arxivcs.HCcs.AI2026-07-23
Thinkink: 2D Spatial Ink-native Interaction with LLMs
Mohammad Hasan Payandeh, Daniel Vogel, Jian Zhao
People often use handwritten notes and sketches to externalize ideas for ideation. To integrate large language models (LLMs) into this practice, we propose Thinkink. Prompts can be handwritten text or drawn sketches with LLM-generated responses visualized as ink-like text and ske…