World Model Index
Fast H3 Omni
Reference-guided video and audio with clip queues and scene continuation.
- Provider
- Reactor
- Category
- Continuous video
- Published price
- $45.00 /hrReserved GPU session time, including idle time
- Resolution
- 1344 × 768 (16:9); other aspect ratios supported
- Frame rate
- 24 fps output
- Access
- Public API
Capabilities
- Image / audio references
- First / last frame
- Clip continuation
- Queue / autoplay
Pricing & billing
Reactor’s public pricing API converts to $45.00/hr of reserved GPU session time. Idle time after readiness is billed.
Billing basis: Reserved GPU session time, including idle time
Quality evidence
No verified Elo score for this model.
Video Elo measures clip preference. World consistency and interaction latency require separate tests.
Related comparisons
Notes
Clips are queued for sequential playback. Per-frame action response has not been verified.
No verified Elo score for this hosted variant.
The provider specifies approximately 5–15 second clips. Up to three image references retain real-time operation; up to nine are supported when real-time speed is not required. Up to three audio references are supported.
Sources
Last checked October 15, 2026. Specifications and prices use provider sources; Elo links to the evaluator.
- docs.reactor.inchttps://docs.reactor.inc/model-api-reference/fast-h3-omni/overview
- api.reactor.inchttps://api.reactor.inc/pricing
- docs.reactor.inchttps://docs.reactor.inc/resources/billing
Compare models
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