{"data":{"id":"replicate/alibaba/happyhorse-1.1","provider_id":"replicate","name":"alibaba/happyhorse-1.1","modalities":[],"context_window":null,"family":"happyhorse-1.1","status":"active","description":"Alibaba's Happy Horse 1.1 generates videos from text, animates a single image, or builds a video from multiple reference images. Supports 720p and 1080p, 3-15 second durations, and five aspect ratios.","architecture":null,"supported_parameters":[],"created_at":null,"canonical_slug":"alibaba/happyhorse-1.1","catalog_source":"replicate","host_id":"replicate","host_name":"Replicate","creator_id":"alibaba","creator_name":"Alibaba","cheapest_provider":null,"cheapest_provider_name":null,"cheapest_price":null,"savings_pct":null,"savings_basis":null,"provider":{"id":"replicate","name":"Replicate","website":"https://replicate.com","categories":["image","text"],"docs_url":"https://replicate.com/docs/reference/http","notes":"Optional live model list. Requires REPLICATE_API_TOKEN. The list has no per-model price, so amounts stay null. Pagination stops after 8 pages.","role":"host"},"prices":[{"id":62628,"model_id":"replicate/alibaba/happyhorse-1.1","unit":"prediction","input_per_1m_usd":null,"output_per_1m_usd":null,"flat_usd":null,"currency":"USD","effective_at":"2026-10-09","source_url":"https://replicate.com/alibaba/happyhorse-1.1","notes":"Replicate's model list has no per-token list price. Hardware-time billing is not converted. Amounts are null.","last_verified_at":"2026-10-09T00:16:10.878Z","source":"replicate","confidence":"official","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":{"unpriced":true},"long_context_override":false}]}}