Testing Kimi K3 for Frontend: Delivers a Full Day's Work in 1 Hour

FuSheng_0306 · x · 2026-07-22

A developer used the Kimi K3 model to build two frontend projects: a glowing ribbon animation that follows the mouse, and a web page featuring 9 cards flipping and sliding simultaneously.

The author noted that writing the complex frontend animations manually would take at least a full day, but with Kimi K3, the task was completed in under an hour. This high cost-effectiveness is seen as a strong signal that could put pressure on OpenAI and Anthropic.

Related event: Kimi K3 Builds Complex Front-End in Under an Hour(2 posts)→

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