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falfal-ai/flux-2-max
fal-ai/flux-2-max is a text to image tool from fal that runs in the background and returns images. Pay as you go from $0.039 per megapixel, with one API key.
Try itfrom $0.039 / megapixel
Pricing
About $0.091091 for the first megapixel of each image and $0.039039 for each further one, rounded up from image_size width × height. The final charge comes from usage.
Limits
- Runs
- In the background
- Returns
- image
- Longest queue wait
- 3600s
- Run deadline
- 1800s
- Largest inline input
- 1024 KB
- Largest input file
- 500 MB
- Largest output
- 4768 MB
- Outputs per run
- 16
Input
| Field | Kind | Default | Description |
|---|---|---|---|
prompt required | text | — | The prompt to generate an image from. |
image_size | JSON | landscape_4_3 | The size of the generated image. |
seed | number (whole) | — | The seed to use for the generation. |
safety_tolerance | one of 1, 2, 3, 4, 5 | 2 | The safety tolerance level for the generated image. 1 being the most strict and 5 being the most permissive. |
output_format | one of jpeg, png | jpeg | The format of the generated image. |
Same request in code
curl https://api.spiral.ai/v1/runs \
-H "Authorization: Bearer $SPIRAL_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: $(uuidgen)" \
-d '{
"provider": "fal",
"model": "fal-ai/flux-2-max",
"input": {
"prompt": "A lavish, baroque-style image of a powerful sorceress in her arcane study. She is dressed in robes of deep emerald velvet embroidered with gold thread and…"
}
}'