FLUX.2 [dev] — Text-to-Image

Lightweight open-source generation with professional visual quality at high speed.

FLUX.2 [dev] keeps the architecture lean without sacrificing fidelity, making it ideal for teams that need rapid iteration and scalable custom training.

Built for

• Rapid prototyping
• High-volume generation on a budget
• Teams optimising speed-to-quality ratio
• Domain-specific and brand-specific fine-tuning

Fast Generation Without Quality Trade-offs

FLUX.2 [dev] focuses on the essentials of the FLUX.2 family, delivering strong visual quality with a streamlined architecture. The result: professional outputs at speeds that support tight feedback loops and high-throughput production pipelines.

What This Means for You

• Optimised speed–quality balance Generates images noticeably faster than heavier models while still meeting professional quality standards.

• Open-source backbone Built on open tooling and community-driven development, making it easier to inspect, extend, and embed in custom stacks.

• Efficient resource usage Lower compute requirements make dev well suited to large-scale generation, internal tools, and cost-sensitive production workloads.

• Flexible output formats Supports common outputs such as JPEG and PNG for direct use in design, web, and product pipelines.

• Reproducible generations Seed control enables consistent re-runs and controlled variations, which is crucial for experimentation, A/B testing, and iterative creative work.

FLUX.2 family on AtlasCloud

Combine FLUX.2 [dev] with the rest of the FLUX.2 lineup for a complete creation and editing workflow:

• FLUX.2 [dev] Text-to-Image – this model, optimised for speed and LoRA training.
• FLUX.2 [dev] Edit – edit and refine existing images while staying in the same lightweight, fine-tuning-friendly family.
• FLUX.2 Flex Text-to-Image – more flexible, style-rich generation for creative exploration.
• FLUX.2 Flex Edit – powerful image editing with broader stylistic range.
• FLUX.2 Pro Text-to-Image – higher-capacity model for maximum quality hero shots and demanding production use.
• FLUX.2 Pro Edit – premium editing for detailed, high-fidelity transformations.

Notes

• Pricing: Simple per-image billing: $0.0096 per generated image.