HappyHorse 1.0 is Alibaba's video generation model. A specialized model from Alibaba-ATH, versioned at 1.0 and tailored for domain-specific generation tasks under the HappyHorse product line.
Specifications
Canonical IDalibaba-happyhorse-1
TypeVideo Generation
StatusActive
CreatorAlibabaAlibaba
Input ModalitiesText
Output ModalitiesVideo

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image·
Audio·
Video
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
HappyHorse 1.0Current
Coder1.0M$0.300$1.50Available
Coder Plus131K$0.502$1.00Available
Coder Turbo131K$0.287$0.861Available
Deep Research1.0M$7.74$23.37Available
Doc Turbo262K$0.087$0.144Available
Flash1.0M$0.050$0.400Available
Flash US1.0M$0.050$0.400Available
Image MaxAvailable
Long10.0M$0.072$0.287Available
Math Plus4K$0.574$1.72Available

Model IDs

alibaba-happyhorse-1
happyhorse-1-0-