Vercel AI Gateway exposes FLUX 3 Image through model ID bfl/flux-3-image. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.
Last refreshed 2026-10-07. Next refresh: weekly.
Quick Start
- 1
- 2Use the Vercel AI Gateway SDK or REST API to call
bfl/flux-3-image— see the documentation for request format.
Code Examples
pip install openaiAI_GATEWAY_API_KEYbfl/flux-3-imagecreator/model-name e.g. kwaipilot/kat-coder-pro-v2
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["AI_GATEWAY_API_KEY"],
base_url="https://ai-gateway.vercel.sh/v1"
)
response = client.chat.completions.create(
model="bfl/flux-3-image",
messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)Pricing on Vercel AI Gateway
| Type | Rate |
|---|---|
| Image input | $1.00 |
Capabilities
About FLUX 3 Image
FLUX 3 Image is Black Forest Labs' image generation and editing product in the FLUX 3 family. One endpoint (POST https://api.bfl.ai/v1/flux-3-image) handles text-to-image and edits: up to 10 reference images, bounding-box layouts in the prompt, pixel-exact local edits, and resolution classes from 768sq through 4K (~16 MP) across 15 aspect ratios. First-party pricing (docs.bfl.ml): $0.041 (768sq), $0.048 (1k), $0.100 (2k), $0.607 (4k) per image. Commercial weights license is offered; open weights not published yet. Also listed on Vercel AI Gateway as bfl/flux-3-image.