Free Sourceful: Riverflow V2 Standard Preview
Sourceful·image·see pricing
Riverflow V2 Standard Preview is the standard variant of Sourceful's Riverflow V2 preview lineup. This preview version exceeds the performance of Riverflow 1 Family and is Sourceful's first unified text-to-image and image-to-image model family. Pricing is $0.035 per output image, regardless of size. Sourceful imposes a 4.5MB request size limit, therefore it is highly recommended to pass image URLs instead of Base64 data.
Use via API
curl -X POST https://api.rewind.ai/v1/image/generate/ \
-H "Authorization: Bearer sk-rewind-..." \
-H "Content-Type: application/json" \
-d '{"model":"sourceful/riverflow-v2-standard-preview","prompt":"your prompt here"}'Common Questions
Free Sourceful: Riverflow V2 Standard Preview on Rewind.ai is a free AI tool. There's no charge and no sign up needed to start.
Yes. You get 2,500 free tokens per day to use Free Sourceful: Riverflow V2 Standard Preview and every other tool on Rewind.ai. A free account raises that to 5,000 tokens/day. You can buy more starting at $1.
Free Sourceful: Riverflow V2 Standard Preview runs open-source AI models on our GPU servers. Send your request and the result comes back in seconds.
No. You can use Free Sourceful: Riverflow V2 Standard Preview right away without signing up. A free account doubles your daily usage to 5,000 tokens and saves your history.
Anonymous users get 2,500 tokens/day. Free accounts get 5,000 tokens/day. Tokens reset every 24 hours. Each generation costs ~100-5,000 tokens depending on the operation.
Your data is processed on our servers and isn't stored permanently unless you choose to save it. We don't sell or share it.
Yes. Content from Free Sourceful: Riverflow V2 Standard Preview is yours to use for personal or commercial work. The AI models we run are commercially licensed.
Free Sourceful: Riverflow V2 Standard Preview matches the quality of paid services because it runs the latest open-source AI models. The difference is you don't pay per use.
Free Sourceful: Riverflow V2 Standard Preview runs open-source AI models including Qwen 2.5, FLUX and Whisper. We update to newer models as they ship.
Yes. Free Sourceful: Riverflow V2 Standard Preview works in any mobile browser, and the layout adapts to your screen size.
Sign up for a free account to get 5,000 tokens/day, double the anonymous limit. Or buy token packs starting at $5 for 200,000 tokens. See /pricing/ for all options.
Yes. After you generate content, you can download it, copy it, or share it via a unique link. Signed-in users can also view their generation history.