Kuaishou - Kyma API

3 Kuaishou video models on Kyma. See Video for the endpoint, parameters and billing.

Model ID	Best for	Per 5s
`kling-3-pro`	Premium cinematic clips, character/face shots, hero brand video	$0.76
`kling-3-pro-audio`	Cinematic clips needing diegetic sound, talking-head shots, ambient atmosphere	$1.13
`kling-2.5-pro`	Budget cinematic clips, brand b-roll, character shots	$0.47