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25 de junho de 2026
Enterprise-grade AI image generation in 2 seconds is here: Krea 2 Raw and Turbo available as open weights under custom license

Enterprise-grade AI image generation in 2 seconds is here: Krea 2 Raw and Turbo available as open weights under custom license

While many enterprises have already begun integrating AI-generated images, visuals, graphics and videos into their production workflows — there is also a growing pool of data and subjective commentary indicating AI imagery ultimately looks non-distinct, monotonous, and too unoriginal to ensure a brand and its assets stand out from the pack. That it's "AI slop," in other words. AI creative tools startup Krea is hoping to change that trend by opening up the weights to its new frontier AI image model Krea 2 as two versions, "Krea 2 Raw" and "Krea 2 Turbo," under a custom license that requires firms with more than 50 seats to pay for Enterprise usage, and mandates all users of any size to implement technical safeguards to prevent the generation of illegal materials, non-consensual intimate imagery (NCII), child sexual abuse material (CSAM), or defamatory assets. Both models are available for public download on Hugging Face. The company says the models provide more visual variety than typical AI generators, while maintaining high prompt accuracy, fidelity, and quality. Importantly, they also offer enterprises and users the ability to customize the generative outputs much more than typical proprietary or even other open source models. And, for those seeking to generate imagery at high-throughput, Krea 2 Turbo's generation speed is only 2 seconds, making it among the fastest now available across open and proprietary AI image generation models. AI Image Generator API Speed & Licensing Benchmarks (Mid-2026) Model / Generator Developer / Platform Avg. Generation Time Licensing & Commercial Use Key Characteristics FLUX.1 (schnell) (fast) Prodia 0.5 seconds Open Weights (Apache 2.0). Fully permissive for free commercial use. Highly optimized endpoint utilizing step distillation to deliver sub-second generation times, representing the absolute floor for current API latency. Z-Image Turbo Replicate / fal.ai 1.8 seconds Proprietary. Commercial rights require active API usage contracts. Designed for instantaneous inference bursts. Both Replicate and fal.ai achieve identical 1.8-second median times on this model. Krea 2 Turbo Krea 2.0 seconds Open Weights / Proprietary Hybrid. Available via platform trial or API. Maintains the base model's compatibility with style references and LoRAs while utilizing Trajectory Distribution Matching (TDM) to accelerate the creative ideation loop. Midjourney v8.1 (Turbo Mode) Midjourney 3 – 6 seconds Proprietary. Commercial use requires an active Standard, Pro, or Mega tier subscription. Delivers generation speeds "three times faster than v8" while maintaining the model's signature "painterly realism with sophisticated lighting," though it requires a "higher credit cost". FLUX.2 (klein) 4B Black Forest Labs 3.9 seconds Open Weights. Permissive commercial use. The lightweight 4-billion parameter variant of the FLUX.2 architecture, balancing prompt adherence with high-speed generation. FLUX.2 (klein) 9B Black Forest Labs 4.6 seconds Open Weights. Permissive commercial use. The medium-weight 9-billion parameter open model. It scales up compositional intelligence while keeping generation firmly under the 5-second barrier. MAI Image 2 Efficient Microsoft 4 – 7 seconds Proprietary. Commercial use requires consumption-based API billing via Azure AI Foundry. A throughput-optimized variant explicitly designed to "out-pace Google’s Imagen Flash". It makes a slight trade-off in detail for "substantially lower latency" that suits "automated pipelines" perfectly. Midjourney v8.1 (Fast Mode) Midjourney 5 – 9 seconds Proprietary. Commercial use requires an active Standard, Pro, or Mega tier subscription. The standard operational mode for v8.1. Average wait times "consistently lands below 10 seconds for most prompts" while offering "excellent handling of complex multi-element scenes". FLUX.2 (dev) fal.ai / DeepInfra 6.1 – 6.4 seconds Open Weights (Non-Commercial). Strictly for research and non-commercial development. The developer-focused research model. API endpoint optimizations cause slight variance, with fal.ai operating at 6.1 seconds and DeepInfra at 6.4 seconds. Midjourney v8.1 (Relax Mode) Midjourney 8 – 14 seconds Proprietary. Commercial use requires an active Standard, Pro, or Mega tier subscription. Processes standard 1024×1024 resolution images without consuming fast GPU hours. The model retains "strong compositional instincts" and "consistent color grading and mood". FLUX.2 (pro) Black Forest Labs 11.1 seconds Proprietary. Commercial rights require paid API consumption. The closed, professional-grade tier. It drops extreme step-distillation to prioritize high-fidelity commercial rendering and strict spatial alignments. Seedream 4.0 BytePlus 11.6 seconds Proprietary. Commercial use via BytePlus enterprise contracts. The base commercial generation model for the Seedream architecture, focused on reliable, standard-resolution outputs. MAI Image 2 Standard Microsoft 12 – 20 seconds Proprietary. Commercial use requires consumption-based API billing via Azure AI Foundry. Operates as a "full-quality output optimized for photorealism". It acts as a literal renderer, delivering "high-fidelity skin tones and material textures" and "strong literal prompt adherence". Nano Banana Pro (Gemini 3 Pro Image) Google DeepMind 17.7 seconds Proprietary. Commercial rights granted via Gemini API terms. Prioritizes exact semantic accuracy and prompt adherence through an extended reasoning phase, trading raw speed for complex contextual execution. Seedream 4.5 BytePlus 18.2 seconds Proprietary. Commercial use via BytePlus enterprise contracts. The upgraded high-fidelity variant, requiring an additional 6.6 seconds of compute time over the 4.0 version to refine complex textures and text rendering. Krea 2 Large Krea 23.7 seconds Proprietary / Open Weights. Commercial rights depend on deployment. The un-distilled foundation model. It ignores the speed-focused Trajectory Distribution Matching of the Turbo variant to maximize aesthetic polish and structural stability. FLUX.2 (max) Black Forest Labs 25.6 seconds Proprietary. Closed enterprise API. The heaviest parameter model in the FLUX lineup. It operates exclusively as a deep reasoning renderer for complex commercial assets. GPT-Image-2 OpenAI 200.8 seconds Proprietary. Full commercial usage under standard OpenAI terms. A massive outlier in the latency landscape. It dedicates over three minutes to complex, multi-step semantic reasoning, likely utilizing an expansive chain-of-thought process prior to finalizing pixel outputs. Sources: Artificial Analysis, Krea, MindStudio.AI Architectural bifurcation and the 12B parameter Transformer At the technical core of the release sits an architectural framework built entirely from scratch: a Diffusion Transformer scaled to 12 billion parameters. Rather than deploying a single, heavily fine-tuned model for all downstream tasks, Krea open-sources two highly differentiated checkpoints captured at distinct milestones of the model's training lifecycle. Departing from multi-stream configurations for structural clarity, the core engine standardizes on a single-stream

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