cinemasetfree.com
sourceful/riverflow-2.0-fast
Agentic image model optimized for high-quality, fast generations supporting font control
Capabilities
Cost
Community model (estimated from hardware time)
Input Parameters
| Name | Type | Description | Default | Constraints |
|---|---|---|---|---|
instruction * | string | Generation instruction (text-to-image or edit). Minimum 2 characters. | — | — |
aspect_ratio | string | Aspect ratio for output. auto uses model choice. | "auto" | auto 21:9 16:9 3:2 4:3 5:4 1:1 4:5 3:4 2:3 9:16 |
enhance_prompt | boolean | Let model enhance the instruction. | false | — |
font_texts | array | Text strings matching font_urls (≤300 chars each). | — | — |
font_urls | array | Optional font URLs (ttf/otf/woff/woff2). Up to 2. | — | — |
init_images | array | Optional init images (i2i). URLs or uploads. Pro: up to 10, Fast: up to 4. | — | — |
max_iterations | integer | Number of internal reasoning iterations (1-3). | 1 | min: 1, max: 3 |
output_format | string | Output image format. API returns webp; png will be converted in Python. | "webp" | webp png |
resolution | string | Target resolution: 1K or 2K. | "1K" | 1K 2K |
safety_checker | boolean | Enable Sourceful safety checker (t2i). | true | — |
super_resolution_refs | array | Optional reference images for detail fix (up to 4). Used in i2i and refsr. | — | — |
transparency | boolean | Enable transparent background when supported. | false | — |
instruction required string Generation instruction (text-to-image or edit). Minimum 2 characters.
aspect_ratio string Aspect ratio for output. auto uses model choice.
"auto" enhance_prompt boolean Let model enhance the instruction.
false font_texts array Text strings matching font_urls (≤300 chars each).
font_urls array Optional font URLs (ttf/otf/woff/woff2). Up to 2.
init_images array Optional init images (i2i). URLs or uploads. Pro: up to 10, Fast: up to 4.
max_iterations integer Number of internal reasoning iterations (1-3).
1 min: 1, max: 3 output_format string Output image format. API returns webp; png will be converted in Python.
"webp" resolution string Target resolution: 1K or 2K.
"1K" safety_checker boolean Enable Sourceful safety checker (t2i).
true super_resolution_refs array Optional reference images for detail fix (up to 4). Used in i2i and refsr.
transparency boolean Enable transparent background when supported.
false a1af72ca3c83 Updated: 6/26/2026 6.3K runs