Priori
an interface for human-ai collaboration
Claude Sonnet 4.5
Priori surfaces them, so you stay in control.
Ask anything, then refine in the sidebar.
Model used to extract assumptions.
Uses more tokens.
Slower but better quality.
Extract and adjust controllable choices in responses.
Show philosophical defaults on welcome page.
Visualize and navigate branching conversations.
Queue messages while waiting for responses.
Click a message to view its full content