Flux 2 Flash

The fastest, least expensive Flux; instant generation, ideal for bulk work.

modellane/flux-2-flash · Text to image · Black Forest Labs

The fastest and least expensive variant of the Flux 2 family. Optimised for lightning-fast production of posters, logos, product shots, and social media content, it is the first choice for volume production and budget-conscious work.

Vendor

Black Forest Labs

Task

Text to image

Output

Image

Price

$0.01 · per image

Input parameters

• Prompt prompt — required, at most 5000 characters Describe what you want produced as concretely as you can.
• Number of images n — optional, default: 1, range: 1–4, affects price

Recommended use cases

• High-volume production — Thousands of images at the lowest unit cost; catalogs, listings, and feeds.
• Social media images — Produce daily posts, stories, and cover images within seconds.
• Logo and icon tests — Fast drafts for brand identity, logo variations, and icon sets.
• Drafts and first pass — Draft with Flash and finish with Pro; it lowers the cost.

Where it is strong

• The Flux model with the lowest unit cost
• Lightning-fast generation, instant results
• Surprisingly good at posters, logos, and text handling
• Optimised for high-volume pipelines

Limits

• Behind Pro in photorealism and detail
• Weak on complex compositions and multi-object interaction
• No reference image or editing support

Example prompt

A playful cartoon avocado character with sunglasses lounging on a beach towel, cocktail in hand, bright summer colors, vector illustration style

Example request

POST /v1/queue/modellane/flux-2-flash

Playground

The identifier, price, parameters, and example requests on this page can be read without signing in. Running the model from the panel sends a real generation request and charges the project balance; the playground therefore requires an account.