ChatGPT Images

FLUX.2 [klein] is the fastest member of the FLUX.2 family of AI image models, designed to unify text-to-image generation, image editing, and multi-reference composition into a single compact architecture that delivers state-of-the-art visual quality at sub-second inference times on modern GPUs, making it suitable for real-time and latency-critical applications. It supports both generation from prompts and editing existing images with references, combining high diversity and photorealistic outputs with extremely low latency so users can iterate quickly in interactive workflows; distilled versions can produce or edit images in under 0.5 seconds on capable hardware, and even compact 4 B variants run on consumer GPUs with about 8–13 GB of VRAM. The FLUX.2 [klein] family comes in different variants, including distilled and base versions at 9 B and 4 B parameter scales, giving developers options for local deployment, fine-tuning, research, and production integration.

FLUX.2 [max] is the flagship image-generation and editing model in the FLUX.2 family from Black Forest Labs that delivers top-tier photorealistic output with professional-grade quality and unmatched consistency across styles, objects, characters, and scenes. It supports grounded generation that can incorporate real-time contextual information, enabling visuals that reflect current trends, environments, and detailed prompt intent while maintaining coherence and structure. It excels at producing marketplace-ready product photos, cinematic visuals, logo and brand assets, and high-fidelity creative imagery with precise control over colors, lighting, composition, and textures, and it preserves identity even through complex edits and multi-reference inputs. FLUX.2 [max] handles detailed features such as character proportions, facial expressions, typography, and spatial reasoning with high stability, making it suitable for iterative creative workflows.