World Model IndexH3 model variants
Compare Sequencer Viva and H3 endpoints by controls, workflow, hourly rates, and billing basis.
| Model | Workflow | USD/hr | Billing basis |
|---|---|---|---|
| Sequencer Viva | Continuous video | $40.00 /hr | Active stream time |
| H3 Max Director | Continuous video | $288.00 /hr | Generated video output duration; minimum 1/60 output hour per started session |
| H3 Max | Video clips | $288.00 /hr | Generated video output duration, standard 768p tariff |
| H3 Max Turbo | Video clips | $144.00 /hr | Generated video output duration, standard 768p tariff |
| MiniMax H3 | Video clips | $216.00 /hr | Generated video output duration, standard 768p tariff |
| Fast H3 | Continuous video | $126.00 /hr | Reserved GPU session time, including idle time |
| Fast H3 Omni | Continuous video | $45.00 /hr | Reserved GPU session time, including idle time |
| H3 Reference Turbo Realtime | Continuous video | $126.00 /hr | Reserved GPU session time, including idle time |
Sequencer Viva
Viva is Sequencer’s distilled H3 adaptation and streaming framework. It supports live prompt changes, image input, frame resets, and configurable chunk sizes. The chunk-size range is unpublished.
The published rate is $40.00/hr of active stream time, with 1344 × 768 video and 24 fps output. Confirm the current session quote with Sequencer. No verified Elo score is available for Viva in this index.
Viva specifications and pricing · Viva vs H3 Max Director
Sources: Worldstream API · Worldstream workflow
H3 Max
fal describes H3 Max as its post-trained MiniMax H3 variant. Its image-to-video endpoint generates clips with resolution-based output pricing.
Sources: H3 Max image-to-video endpoint
H3 Max Director
Director exposes live prompts in a continuous session. Record its session minimums and current quote separately from the batch endpoint.
Sources: H3 Max Director endpoint
Fast H3
Reactor exposes clip queues, explicit playback, synchronized audio and scene continuation. Its reserved-session billing includes idle time.
Sources: FastH3 overview · Reactor pricing and billing
Compare exact evaluations
A score applies to its tested model, task and configuration. A batch image-to-video score does not establish live interaction quality for a differently named or hosted variant.
MiniMax H3 and H3 Max Turbo
MiniMax H3 is the base hosted family in this comparison. H3 Max is fal’s post-trained variant, and Turbo is a separate image-to-video endpoint with a lower standard output tariff. Match the exact endpoint and resolution when using a price or benchmark.
Focused comparisons
Rates above use dated standard tariffs. Confirm current promotions and endpoint minimums with the provider.