Demo: Grok 4.5 in Cursor Generates a Landing Page

Melvin Vivas · X video post · 2026-07-08 · 0:09 · 84 views · Open on X

Topics: AI Dev Tools & Productivity · Level: beginner

Summary

A 9-second video with no narration showing a landing page that Grok 4.5 built inside the Cursor AI code editor. The creator is clearly impressed, but the post doesn't explain the prompt, settings or workflow. Its main value is showing that you can pick a model like Grok 4.5 inside Cursor and have it build front-end UI.

Key points

• Cursor lets you choose which model powers its coding agent. Here the creator used Grok 4.5.
• The result shown is a complete landing page made with AI help.
• No prompt, model settings or iteration steps are shared. Treat it as a quick capability demo, not a tutorial.
• To judge a model's front-end skill yourself, give the same landing-page prompt to several models in Cursor and compare the results.

Resources mentioned

• Cursor · tool · x.com · free · recommended by both Bashiri Smith & Melvin Vivas
  AI-native code editor (VS Code with AI built in).
  Also in: GLM 5.3 and GLM 5.3 Flash now in Cursor (Melvin Vivas on X · notes), Grok Bot Can Now Hand Off Coding Tasks to Cursor (Melvin Vivas on X · notes), Why Plan Mode Still Matters in AI Coding Assistants (Codex, Claude, Cursor) (Melvin Vivas on X · notes), Why Plan Mode Still Matters in AI Coding Agents (Codex, Claude, Cursor) (Melvin Vivas on X · notes) and 121 more
• Grok 4.5 · tool · x.ai · paid
  An LLM said to be trained in partnership with SpaceXAI, pitched as a general model beyond software engineering.
  Also in: Grok 4.5 Works Well as the Model Behind Hermes Agent (Melvin Vivas on X · notes), Models That Work With the Hermes Agent for Personal Productivity (Melvin Vivas on X · notes), Agent-Made Video in 10 Minutes: Hermes Agent + Grok 4.5 + Hyperframes (Melvin Vivas on X · notes), Personal Assistant Agent on Hermes: Morning Briefings and Inbox Triage (Melvin Vivas on X · notes) and 9 more

Try this

• Use an AI model in Cursor to build a landing page, then compare the output from different models.