Summary: Cursor launches long-running agents in preview

Why It Matters: Cursor is moving beyond simple code edits toward autonomous agents that can handle complex, multi-step tasks over longer periods. This signals a shift from AI as a "copilot" to AI as an "independent worker."

What Changed:

• Added a new changelog entry for "Long-running Agents in Research Preview" (Feb 12, 2026).
• Updated the homepage title tag to "Cursor: The best way to code with AI."
• Updated the model selection demo to show "GPT-5.2" as the active model.
• Modified the interactive demo text to show more advanced search queries like "Where is the model picker UI implemented?"