Higgsfield adds Kling 4.0 Flash, a lighter model for quick short videos
Source Higgsfield changelog
At a glance
AI video service Higgsfield now offers Kling 4.0 Flash, a lighter version of Kling 4.0. It is built for quick tests and frequent short videos, and each generation costs less than with Kling 4.0.
Key points
Videos run 3 to 20 seconds at 720p.
It keeps the References, Frames and Edit video modes but offers fewer controls.
Users can set only the opening frame; ending frames and keyframes (the anchor shots of a scene) are not available.
It accepts up to 10 reference images and 5 reference videos.
Why it matters
Creators who test many times before a final cut can check ideas quickly at lower cost. For final versions with keyframes and 1080p, Kling 4.0 is still the choice.
Original article
Kling 4.0 Flash
Higgsfield changelog · Nov 5, 2026, 6:04 AM GMT+9 · higgsfield.ai
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