Krea 2
An image generation model series released by Krea AI, offered in two variants: Turbo, a distillation-accelerated version optimized for speed, and Raw, a full-sampling version that prioritizes output quality over inference speed.
Timeline (last 90 days)
DeskMind's image generation is handled by Krea 2 (ComfyUI) on a 4090 GPU
Krea 2 takes approximately 10 seconds to generate an image at 1024×768 resolution with 8-step sampling
A realistic character LoRA named hm1girl-realism-lora was released for the Krea 2 model and is hosted on the Civitai platform.
The user emphasized that Krea 2 remains flawless to date across two technical dimensions: physics representation and detail reproduction.
A Reddit user believes Krea 2 is still the best model currently available for generating full HD images.
The user described the images generated by Krea 2 as indistinguishable from photos taken by a real camera.
The user's assessment of Krea 2 is a subjective judgment based on personal usage experience, lacking cross-model comparative test data or quantitative metrics.
The article's author speculates that image generation may be approaching a tipping point at which releasing new models will become meaningless.
The developer uses RunPod cloud GPUs running Fizgig to complete LoRA training for Krea 2.
The author's publicly shared standard training configuration is: Krea 2 Standard model, Standard LoRA, Network rank 32, Alpha 32, Epochs 64 (saving every 4 epochs), Batch size 1, target resolution 0.25 MP, EMA 0.98.
29 more timeline events
All Facts (20)
Krea 2 takes approximately 10 seconds to generate an image at 1024×768 resolution with 8-step sampling
50%UnverifiedDeskMind's image generation is handled by Krea 2 (ComfyUI) on a 4090 GPU
50%UnverifiedThe author's publicly shared standard training configuration is: Krea 2 Standard model, Standard LoRA, Network rank 32, Alpha 32, Epochs 64 (saving every 4 epochs), Batch size 1, target resolution 0.25 MP, EMA 0.98.
50%UnverifiedThe developer uses RunPod cloud GPUs running Fizgig to complete LoRA training for Krea 2.
50%UnverifiedOne of Krea 2's core differentiating technologies is the "Real-time Canvas," which can continuously output image previews with extremely low latency as users drag reference images or modify sketches.
50%UnverifiedThe image preview latency of Krea 2's Real-time Canvas is typically below 1 second.
50%UnverifiedKrea 2 is a basic workflow template circulating in the ComfyUI community, pre-configured with commonly used samplers and model-loading logic.
50%UnverifiedThe workflow has a built-in filtering function that allows users to select relevant prompts via filter conditions and connect them to the default Krea 2 workflow.
50%UnverifiedThe user compared three models using the same prompt, with a reference image randomly generated by them using Krea 2, and concluded that local models lag noticeably behind NBP on recomposition and relighting tasks.
50%UnverifiedThe user considers Krea 2's text-to-image capability essentially perfect, praising its speed and describing it as having the best training capability they have ever seen, with almost no degradation when training LoRAs.
50%UnverifiedKrea 2 itself has 12B parameters, while this new model is only 7B.
50%UnverifiedThe suspected new model supports both text-to-image (t2i) and image-to-image (i2i) capabilities simultaneously.
50%Unverifiedenvy found that the Krea 2 model was exposed to various pixel art resolutions during the training phase.
50%UnverifiedThe author points out that Krea 2 cannot distinguish left from right, and its prompt adherence is also imperfect, requiring repeated emphasis in prompts when generating multi-directional sprites.
50%UnverifiedKrea 2 also handles longer prompts well, and in some cases longer prompts yield better results.
50%UnverifiedPrompt Studio supports customized prompt syntax optimization for different models including Generic, FLUX, Krea 2, and SDXL.
50%UnverifiedThe creator believes H3's T2VA image quality is superior to Krea 2.
50%UnverifiedWhen generating character sheets, the source image should be as neutral as possible, as overly exaggerated or dynamic poses tend to introduce distortions and bizarre anatomical structures.
50%UnverifiedAppending a brief text description of the character after the character sheet description prompt can significantly improve the generation results.
50%UnverifiedThe solution based on Krea 2 and identity edit LoRA can generate multi-angle, multi-pose reference sheets of the same character from a single reference image, which the author describes as very reliable.
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