# FLUX Pro API Pricing

As of October 10, 2026, FLUX Pro costs $0.05 per image on Black Forest Labs. Across 2 providers on LiteLLM, the price ranges from $0.05 to $0.065.

- Page: https://models.litellm.ai/models/flux-pro
- Lab: Black Forest Labs
- LiteLLM model name: `black_forest_labs/flux-pro`
- Added to LiteLLM: August 2025
- Prices updated: October 10, 2026

## Pricing by provider

Token prices in USD per 1M tokens.

| Provider | Model name | Input | Output | Cache read | Per image | Per second | Context |
|---|---|---|---|---|---|---|---|
| Black Forest Labs | `black_forest_labs/flux-pro` | – | – | – | $0.05 | – | – |
| AI/ML API | `aiml/flux-pro` | – | – | – | $0.065 | – | – |

## Cost examples

Generating 1,000 images:

- Black Forest Labs: $50.00
- AI/ML API: $65.00

## Use it with LiteLLM

```python
from litellm import image_generation

response = image_generation(
    model="black_forest_labs/flux-pro",
    prompt="A cute baby sea otter",
)
```

## FAQ

### How much does FLUX Pro cost?

FLUX Pro costs $0.05 per image on Black Forest Labs. Across 2 providers on LiteLLM, the price ranges from $0.05 to $0.065.

### Which providers offer FLUX Pro?

FLUX Pro is available from 2 providers through LiteLLM: Black Forest Labs and AI/ML API. The lowest price is on Black Forest Labs.

### How do I call FLUX Pro with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="black_forest_labs/flux-pro", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/images/generations from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.

### When did LiteLLM add FLUX Pro?

FLUX Pro was added to LiteLLM's model price file in August 2025.

Source: LiteLLM model price file, https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json