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Interface Tour & Navigation

🚀 Getting Started 15 min 125 BASE XP⌨ HANDS-ON LAB

The Cursor Interface

Cursor's interface extends VS Code with AI-native surfaces that fundamentally change how you write code:

SurfaceShortcutPurpose
Agent side paneCtrl+I / Ctrl+LChat with the agent, multi-file edits, Agent/Plan/Ask modes
Inline EditCtrl+KEdit code in-place with natural language (works in the terminal too)
Agents WindowCommand Palette → "Open Agents Window"Run many agents in parallel across workspaces, local and cloud

Model Selector

The model picker in the agent input lets you choose from today's frontier models: Claude 3.7 Sonnet, Claude 3.5 Sonnet, GPT-4o, o3-mini, o1, Gemini 2.0 Flash, and DeepSeek-V3 / DeepSeek-R1. Auto intelligently routes each request to the optimal model. Cycle models quickly with Ctrl+/.

Key Insight: Auto mode intelligently balances latency, reasoning requirements, and context length to select the ideal model for each code generation or editing task.
⌨ HANDS-ON LABNavigate Cursor from the Shell
⭐ +125 XP

Because Cursor is a VS Code fork, its CLI inherits the full flag set. Audit your extensions, jump to an exact line, and diff two files - without touching the mouse.

1List every extension installed in Cursor.
2Open a file at an exact position with the --goto flag (file:line:column).
3Compare two files side-by-side in Cursor's diff editor.
lab-sandbox — simulated environment
INFINITY LAB SANDBOX v2.6 — simulated shell
Type the command for the current objective. Helpers: "hint", "solution", "clear".
$
OBJECTIVE 1 / 3 — type "hint" if stuck
SYNAPSE VERIFICATION
QUERY 1 // 3
What keyboard shortcut toggles the Agent side pane?
Ctrl+P
Ctrl+K
Ctrl+I (or Ctrl+L)
Ctrl+Shift+P