# FLUX 2 Dev

> FLUX 2 Dev is available on Artifio.ai — a unified AI workspace with a single pay-as-you-go wallet.

- Canonical page: https://artifio.ai/models/bfl-flux-2-dev
- Run it: https://artifio.ai/create/bfl-flux-2-dev
- Modality: prompt to image
- Model brand: Black Forest Labs
- Pricing: from about $0.015 per generation (exact cost shown in the workspace before you confirm; varies with selected options)
- Typical generation time: ~14s (catalogue estimate)
- Full pricing table: https://artifio.ai/pricing/models

## About FLUX 2 Dev

FLUX 2 Dev is the open-weight member of Black Forest Labs' FLUX.2 generation, launched on 25 November 2025. It is a 32-billion-parameter rectified flow transformer, and the FLUX.2 family couples that flow backbone with a Mistral-3 24-billion-parameter vision-language model as text encoder. At release Black Forest Labs called it the most powerful open-weight image generation and editing model available.

One checkpoint handles text-to-image generation, single-reference editing and multi-reference editing. On Artifio it runs next to 100+ other models in a single pay-per-generation workspace.

## Features

- 32-billion-parameter rectified flow transformer with open weights
- Text-to-image generation and image editing unified in one model
- Multi-reference editing that keeps characters, objects and styles consistent without extra training; Black Forest Labs' docs recommend at most 6 reference images
- Image editing at up to 4-megapixel output, a FLUX.2 family capability
- Text rendering for typography, infographics and UI mockups, a family-level strength
- 4-bit quantized builds and a remote text-encoder option bring it onto consumer GPUs such as the RTX 4090 and RTX 5090

## What people use it for

- Self-hosted generation and editing pipelines built on open weights
- Compositions that combine several reference images into one consistent scene
- Character and product consistency work across a series of images
- Research and development on a frontier-scale open image model

## Reported strengths

- Black Forest Labs reports it beat all open-weight alternatives by a significant margin on text-to-image and editing evaluations at launch
- Generation and editing in one checkpoint simplifies pipelines that previously needed two models
- Quantization and the remote text-encoder option make a 32B model deployable on high-end consumer hardware

## Reported limitations

- The weights carry the FLUX non-commercial license; commercial self-hosting requires a separate license, though generated outputs can be used commercially under its terms
- At 32 billion parameters it needs a top-tier consumer GPU even with 4-bit quantization
- The docs recommend no more than 6 reference images, below the 8 to 10 supported on the hosted pro and max tiers

## Sources

1. FLUX.2: Frontier Visual Intelligence (Black Forest Labs): https://bfl.ai/blog/flux-2
2. FLUX.2 [dev] model card (Black Forest Labs (Hugging Face)): https://huggingface.co/black-forest-labs/FLUX.2-dev
3. FLUX.2 overview (Black Forest Labs (docs)): https://docs.bfl.ai/flux_2
4. FLUX.1 (Wikipedia): https://en.wikipedia.org/wiki/FLUX.1

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