flux2 workflow
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Installable from ModelTrends
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.
Compatible / Available in Graydient-powered Apps
Options
| Option | Maps to | Default |
|---|---|---|
(prompt) | Prompt text | — |
/run:flux2 | Workflow shortcode | flux2 |
Models used
flux2 Model imported by shortcode /run:flux2 from ModelTrends See it on ModelTrends For Developers (optional)
Example API snippet. You can build your own app with this workflow for personal use. Upgrade to a Business Plan when you're ready to deploy. See the full rendering API documentation.
curl https://cloud.graydient.ai/api/v3/render/ \
-X POST \
-H "Content-Type: application/vnd.api+json" \
-H "Accept: application/vnd.api+json" \
-H "Authorization: Bearer $GRAYDIENT_TOKEN" \
-d '{
"prompt": "/workflow /run:flux2 ",
"callback_url": "https://example.com/webhook/render"
}'This is how it works behind the scenes. This is already configured for you. The parameters in the table above plug into these slots, allowing you to change how it works and which models get loaded. You don't have to understand or modify this - it just works, already set up.
This workflow page lists the shortcode, options and ModelTrends downloads. The full node graph is available with the workflow download on ModelTrends. The node graph for this workflow is not drawn on this page yet. Open it on ModelTrends to download the workflow file and the models it loads.
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