World Model IndexLast reviewed · October 15, 2026
Happy Oyster
Explorable worlds with movement and text-directed scene control.
- Provider
- Alibaba Cloud Model Studio (Bailian)
- Category
- Interactive worlds
- Published price
- $100.08 /hrReactor reserved session wall-clock time
- Resolution
- Adventure 720p; Directing 480p or 720p
- Frame rate
- Not published
- Access
- Hosted API and playground through Reactor
Capabilities
- Held movement
- Look
- Interaction
- Text directing
- Pause and rewind
Pricing & billing
Reactor: $100.08/hr of reserved GPU time, including idle time. Converted from the provider’s per-second tariff.
Billing basis: Reactor reserved session wall-clock 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
Adventure travels are limited to two minutes; Directing travels to three minutes. Worlds can be reopened using their saved identifiers.
Reactor is the host, not the model developer.
Sources
Last checked October 15, 2026. Specifications and prices use provider sources; Elo links to the evaluator.
- reactor.inchttps://www.reactor.inc/models/happy-oyster
- docs.reactor.inchttps://docs.reactor.inc/model-api-reference/happy-oyster/overview
- api.reactor.inchttps://api.reactor.inc/pricing
Compare models
View pricing and capabilities side by side.