Flux.2 Flex: The First Elastic AI Model
Replaces the rigid 'Schnell' model. Dial down to 4 steps for lightning-fast drafts, or crank it up to 50 steps for final polish. You control the compute.
Prototype Fast, Polish Later
Optimized for workflow efficiency. Save credits on drafts, spend them on finals.
1. Select Flux.2 Flex
Choose the Flex model. Notice the new 'Steps' slider that appears in the UI, specific to this model.
2. Set Your Speed
Set to 4-8 steps for rapid idea generation (low credit cost). Set to 30+ steps for high-fidelity details and better lighting.
3. Refine & Finalize
Find the perfect composition in draft mode, then lock the seed and increase the steps to generate the final masterpiece.
Versatility in Action
Flux.2 Flex solves the dilemma of 'Fast vs Good' by giving you both options in one tool.
Social Media
Social media managers use Flux.2 Flex at 10-15 steps to generate high-quality visuals for Twitter and Instagram posts. It's fast enough to react to trends in real-time but looks better than standard turbo models.
Brainstorming
Concept artists set the model to 4 steps to rapidly generate dozens of compositional sketches. Once they like a layout, they switch to high steps to render the final details, saving massive amounts of waiting time.
Blog Visuals
Bloggers use the mid-range setting (20 steps) to create featured images that look professional but don't burn through their monthly credit allowance. It's the sweet spot for web content.
Storyboarding
Directors use the low-step mode to visualize camera angles and lighting setups for scripts. The speed allows them to storyboard an entire scene during a lunch break.
Why Flex is the Smart Choice
The only model that adapts to your needs, from speed-demon to quality-king.
Adjustable Step Count
Unique to Flex. Run at 4 steps for 'Schnell-like' speed, or 50 steps for 'Pro-like' quality. You control the compute and the credit cost.
Solid Typography
Even at lower steps, Flux.2 Flex retains the core Flux ability to render text. It's perfect for quick memes or presentation slides.
Low Latency
At its lowest settings, Flex generates images in under a second. This 'real-time' feel is transformative for iterative creative sessions.
Credit Efficient
Why pay full price for a draft? Flex allows you to spend fewer credits on iterations and only pay for the final high-step render.
Great Composition
It inherits the 32B parameter knowledge base, so even at low steps, the composition and anatomy remain surprisingly coherent compared to other turbo models.
Guidance Tuning
Unlike the previous 'Schnell' model which had fixed guidance, Flex allows you to tweak how closely the AI adheres to your prompt.
Frequently Asked Questions
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Start Creating with Flexibility
Don't get locked into slow models. Use Flux.2 Flex to iterate fast and finish strong.