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KlingV2.1

kling/kling-v2-1

Kling v2.1 是快手研发的文 / 图生视频模型，搭载 3D 时空注意力机制，能精准还原动态细节，支持 720P/1080P、24fps 输出。内置 10 + 运镜与多艺术风格，可自动补连贯动作、生成同步音效

Modalities
Public starting price
Priced by multiple attributes
Added to catalog
Sep 1, 2025

Online Inference

Configure input

Controls and defaults come directly from this model’s API schema.

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Task result

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KlingV2.1
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Task History

Task history

Only generation records from the last seven days are available.

Generation details

API Call

KlingV2.1 code examples and API guide

Modelmesh normalizes requests and responses across service providers behind one consistent API.

Modelmesh provides an OpenAI-compatible Completion API for more than 300 models and service providers. Call it directly, through the OpenAI SDK, or with supported third-party SDKs.

Modelmesh-specific request headers in these examples are optional. When supplied, your application can appear on the Modelmesh rankings.

#!/usr/bin/env bash set -euo pipefail API_KEY="$SSY_API_KEY" curl --fail-with-body --silent --show-error --location \ --request POST \ "https://router.shengsuanyun.com/api/v1/tasks/generations" \ --header "Content-Type: application/json" \ --header "Authorization: Bearer ${API_KEY}" \ --data '{ "model": "kling/kling-v2-1", "aspect_ratio": "16:9", "cfg_scale": 0.5, "duration": 5, "image": "https://oss.shengsuanyun.com/example/modelinfo/118/2025-09-23_15:37:37_input_1.png", "mode": "pro" }'
                  
                    
                        
                        #!/usr/bin/env bash
                      
                        
                        set -euo pipefail
                      
                        
                        ​
                      
                        
                        API_KEY="$SSY_API_KEY"
                      
                        
                        ​
                      
                        
                        curl --fail-with-body --silent --show-error --location \
                      
                        
                          --request POST \
                      
                        
                          "https://router.shengsuanyun.com/api/v1/tasks/generations" \
                      
                        
                          --header "Content-Type: application/json" \
                      
                        
                          --header "Authorization: Bearer ${API_KEY}" \
                      
                        
                          --data '{
                      
                        
                          "model": "kling/kling-v2-1",
                      
                        
                          "aspect_ratio": "16:9",
                      
                        
                          "cfg_scale": 0.5,
                      
                        
                          "duration": 5,
                      
                        
                          "image": "https://oss.shengsuanyun.com/example/modelinfo/118/2025-09-23_15:37:37_input_1.png",
                      
                        
                          "mode": "pro"
                      
                        
                        }'
#!/usr/bin/env bash set -euo pipefail API_KEY="$SSY_API_KEY" REQUEST_ID="${SSY_REQUEST_ID:?Set SSY_REQUEST_ID to the ID returned by task submission}" curl --fail-with-body --silent --show-error --location \ --request GET \ "https://router.shengsuanyun.com/api/v1/tasks/generations/${REQUEST_ID}" \ --header "Authorization: Bearer ${API_KEY}"
                  
                    
                        
                        #!/usr/bin/env bash
                      
                        
                        set -euo pipefail
                      
                        
                        ​
                      
                        
                        API_KEY="$SSY_API_KEY"
                      
                        
                        REQUEST_ID="${SSY_REQUEST_ID:?Set SSY_REQUEST_ID to the ID returned by task submission}"
                      
                        
                        ​
                      
                        
                        curl --fail-with-body --silent --show-error --location \
                      
                        
                          --request GET \
                      
                        
                          "https://router.shengsuanyun.com/api/v1/tasks/generations/${REQUEST_ID}" \
                      
                        
                          --header "Authorization: Bearer ${API_KEY}"

Pricing

Pricing Details

All prices shown in CNY
图像生成视频
  • 720p5秒:¥2.00/次
  • 720p10秒:¥4.00/次
  • 1080p5秒:¥3.50/次
  • 1080p10秒:¥7.00/次
文本生成视频
  • 720p5秒:¥2.00/次
  • 720p10秒:¥4.00/次
  • 1080p5秒:¥3.50/次
  • 1080p10秒:¥7.00/次