Image model
Flux.2 Flex
black-forest-labs/flux.2-flex
black-forest-labs/flux.2-flex is an image generation model from Black Forest Labs you can call on the OceanToken API at $0.06 per megapixel of output; it supports image input.
At a glance
| Model ID | black-forest-labs/flux.2-flex |
|---|---|
| Type | Image |
| Publisher | Black Forest Labs |
| Output price | $0.06 per megapixel |
| Input price | $0.06 per megapixel of input images |
| Endpoint | /v1/images/generations, /v1/images/edits |
| API shape | OpenAI-compatible |
| In the catalog since | 2025-11-25 |
Call it
Base URL https://api.oceantoken.ai/v1, your OceanToken key as the bearer token, and the model ID above as model. The OpenAI SDKs work unchanged; see your first request.
curl https://api.oceantoken.ai/v1/images/generations \
-H "Authorization: Bearer $OCEANTOKEN_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "black-forest-labs/flux.2-flex", "prompt": "A lighthouse at dawn, photographic"}'
Compared with similar models
Image models on OceanToken closest to black-forest-labs/flux.2-flex in price. Every price is what you pay, in US dollars, with no platform fee on top.
| Model | Publisher | Context | Price (per megapixel) |
|---|---|---|---|
| Flux.2 Flex | Black Forest Labs | $0.06 | |
Flux.2 Maxblack-forest-labs/flux.2-max | Black Forest Labs | $0.07 | |
Flux.2 Problack-forest-labs/flux.2-pro | Black Forest Labs | $0.03 | |
Flux.2 Klein 4Bblack-forest-labs/flux.2-klein-4b | Black Forest Labs | $0.014 |
More from Black Forest Labs
- FLUX 3 Video
black-forest-labs/flux-3-video - FLUX Video Edit
black-forest-labs/flux-video-edit - FLUX Video Upscale
black-forest-labs/flux-video-upscale - Flux.2 Klein 4B
black-forest-labs/flux.2-klein-4b - Flux.2 Max
black-forest-labs/flux.2-max - Flux.2 Pro
black-forest-labs/flux.2-pro
All Black Forest Labs models on OceanToken
Use it
Create an account All models and prices
Prices and capabilities on this page were read from the live OceanToken catalog on 2026-10-18 (UTC), when the documentation was built. If a price has changed since, the console's Models page shows the current one.