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
Benchmarks
Elo Rating
#1

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
Text 4 Embedding——$0.070—Available
Text 3 Embedding——$0.070—Available
HappyHorse 1.0————Current
ASR————Available
ASR Flash————Available
ASR Flash 8K Realtime————Available
ASR MTL————Available
ASR MTL Realtime————Available
ASR Realtime————Available
Coder—1.0M$0.300$1.50Available
Coder Plus—131K$0.502$1.00Available

Model IDs

alibaba-happyhorse-1
happyhorse-1-0-