BloxGPT

BloxGPT takes the familiar infinite-canvas whiteboard and adds an AI assistant that shares the same surface as your notes. You open a board, drop in text blocks and shapes, and then prompt a language model from a side panel. The output does not land in a separate chat window that you have to copy and paste from — it appears on the canvas as blocks you can move, restyle, group and connect, which keeps ideation and organization in one place.

Because the canvas is collaborative, the assistant becomes a shared team member rather than a private tool. A product manager can sketch a feature list, a designer can rearrange it into a flow, and the AI can fill gaps or propose naming options, all in the same document. Support for multiple language models means you are not tied to a single provider when you want a different tone, a cheaper draft, or a stronger reasoning pass.

The product follows a freemium structure, with a free entry point and room to grow into heavier usage. It suits small teams, workshop facilitators, students and anyone who thinks visually but also wants an LLM in the loop. If your workflow alternates between a diagramming tool and a chatbot tab, BloxGPT collapses those two tabs into one board.