FLUX.2 Flex
by Black Forest Labsblack-forest-labs/flux.2-flex
LLMCompare cannot run FLUX.2 Flex yet.No route to this model is configured on this site yet. Its prices and parameters are listed below for reference.
See the models that can be run nowFLUX.2 Flex at a glance
- Maximum output
- 60,609 tokens
- Accepts
- Text, Image
- Returns
- Image
- Features
- Image input
- Released
- 25 Nov 2025
- Knowledge cutoff
- Not published
Model facts synced from the OpenRouter model list on 21 Oct 2026.
FLUX.2 Flex pricing by route
A route is the service LLMCompare calls to reach the model. FLUX.2 Flex has 1 route. Prices are in US dollars.
| Route | On LLMCompare | Image outputper 1M image tokens | Price verified on | Source |
|---|---|---|---|---|
| OpenRouterDefault | Not configured | $14.65 | openrouter.ai/black-forest-labs/flux.2-flex |
The cost shown in an LLMCompare report is calculated from these prices as they were at the time of the run.
Cost calculator
Estimate what a batch of calls to FLUX.2 Flex costs. The starting numbers are examples. Change them to match your task.
The provider reports this number for each image. It depends on size and quality.
- Cost per call
- $0.0146
- 18 credits
- Cost of 10 calls
- $0.1465
- 180 credits
Calculated from the OpenRouter prices verified on 21 Oct 2026. Credits are the cost plus a 20% service fee, at $0.001 per credit, rounded up for each call, with a minimum of 1 per call. A real run is charged for the usage the provider reports.
Parameters you can set
These are the parameters LLMCompare can set when it calls the model through OpenRouter.
| Parameter | Type | Range or options | Default |
|---|---|---|---|
size | One of | 1024x10241536x10241024x15362048x2048 | Provider default |
aspect_ratio | One of | 1:13:22:34:33:416:99:16 | Provider default |
About FLUX.2 Flex
FLUX.2 [flex] excels at rendering complex text, typography, and fine details, and supports multi-reference editing in the same unified architecture. Pricing is as follows, [per the docs](https://bfl.ai/pricing?category=flux.2): We charge $0.06...
Description as published for this model. LLMCompare has not edited it.
Models to compare with FLUX.2 Flex
Image models from the same provider and models at the nearest price. The order is not a ranking.
| Add to comparison | Model | Input priceper 1M tokens | Image priceunit under each price | Accepts | Released | On LLMCompare |
|---|---|---|---|---|---|---|
FLUX.2 MaxBlack Forest Labsblack-forest-labs/flux.2-max | — | $17.09per 1M image tokens | Text, Image | No route yet | ||
FLUX 3 ImageBlack Forest Labsblack-forest-labs/flux-3-image | — | $9.82per 1M image tokens | Text, Image | No route yet | ||
FLUX.2 ProBlack Forest Labsblack-forest-labs/flux.2-pro | — | $7.32per 1M image tokens | Text, Image | No route yet | ||
Krea 2 LargeKreakrea/krea-2-large | — | $14.37per 1M image tokens | Text, Image | No route yet | ||
Recraft V4 Styles VectorRecraftrecraft/recraft-v4-styles-vector | — | $11.98per 1M image tokens | Text, Image | No route yet | ||
MAI-Image-2.6 FlashMicrosoft AImicrosoft/mai-image-2.6-flash | $1.75 | $19.00per 1M image tokens | Text, Image | No route yet |
Questions about FLUX.2 Flex
- How much does FLUX.2 Flex cost?
- On the OpenRouter route, FLUX.2 Flex costs $14.65 per 1M image tokens, in US dollars. LLMCompare verified this price on 21 Oct 2026.
- What inputs does FLUX.2 Flex accept?
- FLUX.2 Flex accepts these inputs: Text, Image. FLUX.2 Flex returns: Image.
- Can I test FLUX.2 Flex on my own data?
- Not yet. LLMCompare lists the prices and parameters of FLUX.2 Flex, but no route to FLUX.2 Flex is configured on LLMCompare, so it cannot be selected for an evaluation.