Bailian: happyhorse-1.0-i2v:free
happyhorse-1.0-i2v:free
Released Apr 27, 2026Updated Apr 27, 2026
HappyHorse 1.0 is a video generation model from Alibaba. It generates short videos from a text prompt, a single starting image, or a set of reference images, with output up to 1080p and durations of 3 to 15 seconds. It is suited for creative content, social media clips, and image-driven animation across a range of aspect ratios.
Mode video
Pricing
Input price
$0.00/ 1M tokens
Output price
$0.00/ 1M tokens
Compatible endpoints openai-videoVendor Bailian
Performance
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Frequently asked questions
How much does happyhorse-1.0-i2v:free cost per 1M tokens?
Input is priced at $0.00 per 1M tokens, output at $0.00 per 1M tokens. Billing is per token, no rounding to batch sizes.
How do I access happyhorse-1.0-i2v:free via API?
Send requests to the UnoRouter /v1/chat/completions endpoint with model=happyhorse-1.0-i2v:free. Any OpenAI-compatible client library works. Authentication uses a standard Bearer token.
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