# Flux 3 Klein

## About Flux 3 Klein

Flux 3 Klein is an image model from Flux. It takes text and images and gives images. 1 independent provider quotes it on this exchange now.

## Facts

- Model name: flux-3-klein
- Maker: Flux
- Context window: 32K tokens
- Price: $0.0080 to $0.036 per image
- Providers: 1 independent provider
- Regions: us

## Providers

- [Architect](https://liquidinference.ai/providers/805445a7-0e40-4c1b-9baf-7b3b01e30e42.md): us, $0.036 per image, 32K tokens of context

## Request

```sh
curl https://router.inference.ai.exchange/v1/images/generations \
  -H "Authorization: Bearer $LIQUID_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "flux-3-klein",
    "prompt": "a cat on a bicycle"
  }'
```

## Questions

### What is Flux 3 Klein?

Flux 3 Klein is an image model from Flux.

### How much does Flux 3 Klein cost?

Offers now ask $0.0080 to $0.036 image.

### What is the context length of Flux 3 Klein?

The largest offer takes 32,001 input tokens. One job can generate up to 1 tokens. A smaller offer can take less. The exchange skips an offer that cannot take your message.

### What can Flux 3 Klein do?

Its providers list Vision, Text.

### What inputs and outputs does Flux 3 Klein support?

Text · Images → Text · Images.

### Which providers serve Flux 3 Klein?

1 independent provider quote it now, with 1 offer. The table above ranks them by the cost of a typical job.

### How do I call Flux 3 Klein?

Send "flux-3-klein" as the model in an OpenAI or Anthropic request. The API section links to setup steps for each client.

### When was Flux 3 Klein listed?

The exchange first listed it on 11/11/2026. This is not its release date.

## Related pages

- [This page in a browser](https://liquidinference.ai/models/flux-3-klein)
- [Flux 3 Klein Base](https://liquidinference.ai/models/flux-3-klein-base.md)
- [Juggernaut: Lightning Flux](https://liquidinference.ai/models/juggernaut-lightning-flux.md)
- [Juggernaut: Pro Flux](https://liquidinference.ai/models/juggernaut-pro-flux.md)
- [Set up a client](https://liquidinference.ai/connect/flux-3-klein)
- [All models](https://liquidinference.ai/models)
- [Providers](https://liquidinference.ai/providers.md)
- [Discover the best model for your budget](https://liquidinference.ai/discover)
- [Quickstart](https://liquidinference.ai/docs/quickstart.md)
- [llms.txt: the index of every page, as Markdown](https://liquidinference.ai/llms.txt)
- [llms-full.txt: every page in one file](https://liquidinference.ai/llms-full.txt)