Kling V3 CN API

What is Kling V3 CN API in NextModel?

kling/kling-v3-cn has a video output price of $0.45 per second. Walk away if you need token prices, context, or first-party CacheSafety, because all are unpublished. It is Kling V3 CN, provided by Kling.

Kling V3 CN via NextModel: context unpublished; $0.45 / s in / — out per 1M tokens. Capabilities: streaming, vision.

Best use cases

• Call kling/kling-v3-cn if you need per-second video output pricing and your workflow can proceed without published token prices, context, or CacheSafety.
• The listed use case is vision, and the capabilities include streaming and vision.
• You need the listed capabilities on this catalog entry.

When not to use

• Do not call kling/kling-v3-cn if you require a published context window, token prices, or first-party CacheSafety.
• Skip it if you need a release date or independent quality score, because neither is in the research notes.
• A required number is unpublished in the catalog snapshot.

OpenAI-compatible code example

curl https://api.nextmodel.app/v1/video/generations \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $NEXTMODEL_API_KEY" \
  -d '{"model":"kling/kling-v3-cn","prompt":"A cat walking","duration_seconds":2,"resolution":"720P","image_url":"https://example.com/reference.png"}'

# Poll the job id from the response until status is succeeded/failed:
curl https://api.nextmodel.app/v1/video/jobs/<JOB_ID> -H "Authorization: Bearer $NEXTMODEL_API_KEY"

Try it in the playground

Similar alternatives

Compare Kling V3 CN