Kling AI opens Kling 4.0 API for developer applications
Overview
Kling AI says on X that applications for its Kling 4.0 API are open, letting developers integrate the model into their products and workflows.
A later post from the same account, titled "KLING 4.0 API Now Opening," repeats the announcement. A third post says the API is "officially rolling out now."
None of the three posts gives pricing, rate limits, specifications, availability details, or access requirements.
Written by AI from the articles below · updated Oct 21, 12:40 PM ET
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Developments
2 developments
- Oct 21, 12:36 PM ET · 1 articleKling 4.0 API officially rolling outKling AI: Kling AI rolls out the Kling 4.0 API
- Oct 21, 11:00 AM ET · 2 articlesKling AI opens applications for Kling 4.0 APIKling AI: Kling AI opens API access to Kling 4.0
Article timeline
The articles in this story. Times are ET.
Kling AI@Kling_aiOfficialKling AI rolls out the Kling 4.0 APIAIKling AI says the Kling 4.0 API is now officially rolling out, letting developers integrate the model into their products and workflows. The post gives no pricing, specifications, or availability details.

Kling AI@Kling_aiOfficialKling AI opens API access to Kling 4.0AIKling AI says the Kling 4.0 API is now open, so developers can integrate the model into their products and workflows. The post gives no pricing, specifications, or access details.

Kling AI@Kling_aiOfficialKling AI opens API applications for Kling 4.0AIKling AI says the Kling 4.0 API is now open for applications, letting developers integrate the model into their products and workflows. The post gives no pricing, rate limits, or access requirements.

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