The front door to
the System1 ecosystem.

S1 →Jev chooses subgoals, XYZ directions, or gripper actions for a given state; the program handles control, safety checks, and outcome assessment.

S1 →Jev selects a post's primary intent from six categories using its text and author name. The extension handles viewport dwell detection, caching, inline badges and user-selected dimming. The current model request contains no image or video content.

S1 →Jev optionally assesses topics and excerpt relevance to help choose historical context for the next turn.

S1 →The System One adapter converts tasks such as ad detection into structured questions; the application controls editing, review, and subscription output.

S1 →In the main experiment, ordinary code converts simulated depth and segmentation buffers into a scene. Jev chooses a maneuver with Choice, assesses risk with Score and judges whether the target is genuinely lost with Noul. Flight control, guidance and safety reflexes remain in code and can override its advice.

S1 →Jev chooses among currently visible controls and a finite set of actions; code executes device actions and reads the results.

S1 →Jev assigns review priorities to changes, a separate text model provides explanations, and the extension presents the results.

S1 →Jev selects expressions, gestures, and movements from live transcripts; the voice model handles speech and the browser renders animation.