Sulphur 2
Text-to-video generation from SulphurAI, priced per second of output video.
- Modality
- Video
- Rate
- $0.03 per second of video
- Listed
- Aug 31, 2026
- Uptime
- 100%
- last 3 days, measured
Playground
Run this model right here. Billed to your account credits per use through the same signed-receipt pipeline as the API.
Checking your session…
Pricing
Charged per use against a signed receipt. Current price version v1; versions are immutable, so the chart below is the platform's actual pricing record.
- Rate
- $0.03 per second of video
Performance
Measured from real, settled requests over the last 30 days. No synthetic benchmarks.
Not enough traffic yet to report honestly. Numbers appear as real requests accumulate.
Availability
Provider availability polled every minute by the platform itself, replayed hour by hour.
100%online over the last 3 days
Tracking since Aug 31, 1 AM
Use it
OpenAI-compatible: point an existing SDK at api.openmayhem.ai and use this model ID.
curl https://api.openmayhem.ai/v1/videos \
-H "Authorization: Bearer $OPENMAYHEM_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "sulphurai/sulphur-2-base",
"prompt": "A drone shot over a coastline",
"duration": 5
}'FAQ
What does Sulphur 2 cost on OpenMayhem?
Sulphur 2 currently costs $0.03 per second of video. There is no subscription: you buy credit and every request settles against a signed receipt for exactly what it used. Prices are versioned, and the full price history is published on this page.
Is Sulphur 2 available right now?
Yes. 1 provider serving Sulphur 2 right now, and it was online 100% of the last 3 days as measured by our own polling.
How do I use Sulphur 2?
Send an OpenAI-compatible request to https://api.openmayhem.ai/v1/videos with "model": "sulphurai/sulphur-2-base" and your API key. Existing OpenAI SDKs work by changing the base URL. Create an account to get a key and starting credit.
Are my prompts stored?
OpenMayhem does not persist prompt or completion text. Requests are proxied to the serving provider and only billing metadata is retained: usage counts, the price applied, and the provider's signed receipt. Generated media files are stored temporarily so you can download them, then expire. The provider that serves a request necessarily processes its content.