Unified Transformer
40-layer self-attention network with robust single-stream processing and per-head gating for high-stability training scaling.
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Spitzenleistung
Auf Basis tausender menschlich bewerteter Blindvergleiche im Artificial Analysis Video Arena führt Happy Horse 1.0 bei Bildqualität, physikalischem Realismus und Prompt-Alignment sowohl in Text-to-Video als auch Image-to-Video kontinuierlich die globalen Rankings an.
Peak Arena Score1404Weltweit #1
Global Leaderboard
RangModellArena Elo
1
HappyHorse-1.01404
2
Dreamina Seedance 2.01273
3
SkyReels V41245
4
Kling 3.0 1080p (Pro)1243
5
grok-imagine-video1230
1
HappyHorse-1.01404
2
Dreamina Seedance 2.01356
3
grok-imagine-video1332
4
N/APixVerse V6
1323
5
Kling 3.0 Omni 1080p1298
Vom Prompt zum Output
Technische Architektur
Happy Horse 1.0 wurde Anfang 2026 veröffentlicht und basiert auf einer 40-schichtigen Self-Attention-Transformer-Architektur.
Die Veröffentlichung ist vollständig Open Source und kommerziell nutzbar. Sie umfasst das Basismodell, das 8-Schritt-Distillationsmodell, unser Super-Resolution-Modul und optimierten Inferenzcode für native On-Premise-Infrastrukturen.
40-Layer Core
Kernfähigkeiten
Joint Video & Audio
Generates synchronized dialogue, ambient sound, and Foley natively alongside video frames without a secondary post-production pass.
8-Step DMD-2 Distillation
Radically reduces denoising steps without CFG and uses the MagiCompiler runtime for much faster generation.
Multilingual Lip-Sync
Native support for 6 languages (EN, ZH, JA, KO, DE, FR) with strong prompt alignment and speech-to-motion consistency.
1080p Resolution Target
5-8 second pristine clips upscaled to 1080p across standard social aspect ratios.
Self-Hostable First
A permissive open-source model designed for in-house deployment with privacy-minded workflows.
Fragen vor dem Start
Ist die Homepage vom Workspace getrennt?
Ja. Die Homepage ist eine eigenständige Marketing-Erfahrung, der Workspace behält die aktuelle App-Shell.
Kann ich direkt in den Workspace?
Ja. Die Hauptnavigation führt direkt zum KI-Bild-Workspace.
Ist die Seite SEO-optimiert?
Ja. Sie enthält Metadaten, canonical URLs, hreflang, strukturierte Daten, robots und sitemap.
What is Happy Horse Generator?
Happy Horse Generator is the public website and product identity for Happy Horse 1.0, an open-source AI video generation model focused on text-to-video and image-to-video with synchronized audio.
What is Happy Horse 1.0?
Happy Horse 1.0 is a 15B-parameter open-source AI video generation model that produces video and synchronized audio from text or image prompts.
Is Happy Horse free for commercial use?
Yes. Happy Horse is released under straightforward commercial-use rights across the base model, distilled layers, and super-resolution units.
Does Happy Horse support both text-to-video and image-to-video?
Yes. The model is designed for both text-to-video and image-to-video generation, and the benchmark sections on this page reflect both tasks.
Can Happy Horse generate audio together with video?
Yes. Happy Horse jointly generates video and synchronized audio, including speech, ambient sound, and soundtrack elements.
Can enterprises self-host Happy Horse?
Yes. Happy Horse is positioned as a self-hosted, on-prem friendly open-source video generation model for teams that need privacy and deployment control.