Last refreshed 2026-06-29. Next refresh: weekly.
Why use Riverflow 2.5 Fast on OpenRouter?
OpenRouter offers Riverflow 2.5 Fast. OpenRouter is a multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.
Compare Riverflow 2.5 Fast across 3 providers to find the best fit for your use caseInput / 1M
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Output / 1M
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Cache
Not sourced
Batch
Not sourced
Setup recipe
Docs fallbackInstall
Use the provider REST API or SDKAuth
Create a provider API keyCall
model: sourceful/riverflow-v2.5-fastModel ID
sourceful/riverflow-v2.5-fastRequest example
Curated snippets for this provider are not sourced yet. Use OpenRouter documentation with model ID
sourceful/riverflow-v2.5-fast.Gotchas
- Use provider model ID "sourceful/riverflow-v2.5-fast", not the LLMReference slug "riverflow-2.5-fast".
Compare Riverflow 2.5 Fast Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Runware | — | — |
| OpenRouter | — | — |
| Replicate API | — | $10.00 |
Capabilities
VisionMultimodal
About Riverflow 2.5 Fast
Riverflow 2.5 Fast by Sourceful. Speed-optimized text-to-image and image-to-image generation for latency-sensitive production workflows. Supports 1K and 2K resolution outputs with up to 4 input images for editing. Features controllable reasoning effort (low/medium/high). Best suited for rapid creative iteration, packaging exploration, branded product visuals, and latency-sensitive pipelines. Available on Runware.
Get Started
Model Specs
Released2026-06-05