flux2 — FLUX 2 / KLEIN AI Model

FLUX.2 [dev] is Black Forest Labs' second-generation open-weights image model, released in November 2025. It is a much larger flow-matching transformer than FLUX.1 that uses the Mistral Small 3.1 vision-language model as its text encoder, which gives it far better understanding of long, descriptive prompts, reliable multi-line typography and real-world knowledge about brands, materials and lighting. It was designed from the start as a unified model: the same weights generate from text, edit an existing picture from instructions, and combine up to ten reference images for character, product or style consistency, with output up to 4 megapixels. The family also includes the smaller FLUX.2 Klein 4B and 9B distillations that most Flux2 LoRAs in this catalog are trained on. This entry is the text-to-image workflow, accelerated with a turbo LoRA so that it finishes in a handful of steps.

Workflow / Usage advice

Text to Image Flux2 workflow sped up with a turbo lora

ModelTrends.ai Model ID

#28145

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Cloud services

Flat fee vs tokens: why unlimited plans like Graydient.ai are the best value for AI creators in 2026

A ranked cost comparison, with prices checked on 8 October 2026, of flat-fee unlimited plans like Graydient.ai against token and credit pricing from Midjourney, Leonardo, fal.ai, Replicate, Runway and Kling: what 1,000 images and 1,000 videos a month really cost on each, and why one fixed fee for unlimited images, video, audio, Grok LLM chat and web apps is the best value for creators who iterate.

By Captain

2026-10-08

Models

FLUX.2 Dev: prompting the newest Black Forest Labs model

FLUX.2 Dev brings larger prompts, better text, stronger realism and multi-reference editing. This guide covers the turbo workflow, guidance and resolution settings, prompt structure and ideas that use its new strengths.

By Captain

2026-10-03

Models

FLUX.2 Dev vs FLUX.1 Dev: upgrade or stay, by graphics card and by job

Black Forest Labs' FLUX.2 Dev (32B, a Mistral vision-language text encoder, multi-reference editing) against the FLUX.1 Dev that half the LoRAs on the internet were trained for: what changed, what it costs in VRAM and seconds, which LoRAs and tools still work, and the honest answer for 12, 16, 24 and 32 GB cards, including the small FLUX.2 Klein models that sit between them.

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AI Models for Image, Video & Text Generation

flux2 is a base model for the Flux 2 / Klein family listed on ModelTrends.ai, a read-only catalog of open source AI image, video and text models. Compare it with other Flux 2 / Klein models, check its heat score to see how it is trending, and open it on PirateDiffusion or BitVector to try it.

More Flux 2 / Klein models More Flux 2 / Klein Base Models workflow graydient effects

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