FLUX.1 Kontext Pro
FLUX.1 Kontext Pro is Black Forest Labs' mid-tier Kontext variant, same text-conditioned editing capability as Kontext Max but at a lower per-image price point. Designed for production batch workflows where you want FLUX quality without the premium tier's cost. Accepts an input image plus a text prompt; returns the edited image. Use it as the default Kontext tier; reserve Max for hero / single-shot work where the quality difference matters.
Pricing
Input
$0.036 / image
Output
—
Pay only for what you use. No subscriptions, no minimums.
Specs
- Context
- —
- Max output
- —
- Latency
- Medium
- Category
- Image
Constraints & limits
Aspect ratios
1:1, 16:9, 9:16, 4:3, 3:4
Reference images
Up to 4
Output
Presigned URLs (~24h TTL)
The gateway auto-clamps requests to the model's limits where possible.
Quick start
This sample hits the image generation endpoint. Change base_url and your key, then run it.
from openai import OpenAI
client = OpenAI(
api_key="tl-xxxxxxxxxxxxxxxxxxxxxxxx",
base_url="https://api.thalam.ai/v1",
)
response = client.images.generate(
model="black-forest-labs/flux.1-kontext-pro",
prompt="A futuristic city skyline at sunset.",
size="1024x1024",
n=1,
)
print(response.data[0].url)Similar models
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