Specifications & Benchmarks
| Riverflow V2 Fast | FLUX.2 Klein 4B | |
|---|---|---|
| General | ||
| Provider | Sourceful | Black forest labs |
| Context Length | 8,192 tokens | 40,960 tokens |
| Capabilities | ||
| Reasoning | ||
| Vision | ||
| Image Generation | ||
| Video Generation | ||
Why Pay for Multiple Subscriptions?
Comparing Riverflow V2 Fast from Sourceful with FLUX.2 Klein 4B from Black forest labs? Instead of managing separate API keys and subscriptions, get both with Writingmate.
| Plan | Price | Riverflow V2 Fast | FLUX.2 Klein 4B | AI Images | AI Video |
|---|---|---|---|---|---|
Sourceful | Varies | — | — | ||
Black forest labs | Varies | — | — | ||
Writingmate Pro Most popular | $20/mo | Nano Banana Pro, FLUX.2, DALL-E & more | Sora 2, VEO 3.1 | ||
Writingmate Ultimate Power users | $60/mo | Nano Banana Pro, FLUX.2, DALL-E & more | Sora 2, VEO 3.1 |