Solstice V1 is a Krea 2 Turbo-derived checkpoint built around cinematic realism, visual harmony, elegant composition, and premium image presentation.
Where the official Krea 2 Turbo base can sometimes lean toward a slightly semi-illustrative or semi-3D rendering language — particularly with fantasy, character art, and highly stylized scenes — Solstice pushes those same concepts toward photographic realism.
Skin, fabric, hair, metal, glass, environmental lighting, atmospheric depth, and physical materials are rendered with a stronger sense of being observed through a camera rather than interpreted as digital illustration.
At the same time, Solstice has a strong tendency to organize the frame around a clear visual hierarchy. Subjects remain readable within complex environments, compositions feel deliberate without becoming rigid, and even highly stylized concepts retain a grounded cinematic presence.
Where Serendipity directs the scene, Solstice presents the image.
Sample Generations
Solstice sample 01
Solstice sample 02
Solstice sample 03
Solstice sample 04
Solstice sample 05
Solstice sample 06
Solstice sample 07
Solstice sample 08
Solstice sample 09
Available Variants
Variant
Description
FP8
Default checkpoint
BF16
Full-precision reconstruction. Loads using the standard "Load Diffusion Model" node (weight_dtype: default). No extra nodes required.
INT8 ConvRot
Quantized variant (~half file size) using INT8 weights with a Hadamard rotation applied to reduce quality loss versus plain INT8.
All variants represent the same Solstice V1 model identity.
Overview
Solstice is not a simple checkpoint-to-checkpoint merge. Its development began with a collection of independently trained LoRAs, each contributing different visual characteristics, which were evaluated, refined through comparative testing, and merged into the official Krea 2 Turbo base.
The goal was to shift the underlying visual behavior of Krea 2 Turbo toward photographic realism, natural material rendering, cinematic lighting, stronger compositional balance, clearer subject hierarchy, and refined character presentation.
Solstice also produces rich, naturally saturated color grading out of the box. Hues lean cinematic without requiring manual color correction, and the model maintains strong prompt adherence — what you describe tends to be what you get. Character LoRAs in particular integrate cleanly, with minimal interference to trained likenesses.
Compared with Serendipity V1, Solstice was intentionally allowed to move further from the original Krea 2 Turbo rendering character. The result remains unmistakably Krea 2 Turbo at its foundation, but with a visual identity intended to stand on its own.
Visual Character
Solstice tends toward:
Cinematic photographic realism over illustrative or CG rendering
Rich color grading — naturally saturated, cinematic color and hues without requiring post-processing
Clean silhouettes, graceful posing, strong character presence
Grounded fantasy realism — elves, warriors, cyberpunk rendered as live-action cinema
Strong prompt adherence — follows intent closely without fighting the prompt or injecting unwanted elements
Excellent character LoRA compatibility — minimal interference with existing LoRAs, preserving their likeness and style
Genre versatility across fantasy, neo-noir, cyberpunk, editorial, action, and portraiture
Solstice vs. Serendipity vs. Soliloquy
Model
Role
Strength
Soliloquy
The Photographer
Intimate photorealism, un-airbrushed skin, tactile surfaces, macro detail, beauty photography, close-range portraiture. The 85mm prime lens of the family.
Serendipity
The Director
Cinematic storytelling, camera placement, spatial depth, dynamic motion, multi-subject scenes, complex stage direction. Built around what is happening inside the frame.
Solstice
The Icon
Cinematic realism, elegance, visual harmony, refined subject presentation. Excels when you want fantasy, cyberpunk, glamour, action, or everyday scenes to feel photographed rather than illustrated.
Use Soliloquy when you want to photograph the details.
Use Serendipity when you want to direct the scene.
Use Solstice when you want the definitive image.
Content Notice
NOTE: V1 NSFW capabilities are hit and miss — use of LoRA recommended.
Recommended Use
Solstice responds well to cinematic and photographic language. Effective prompts tend to include:
Camera and lens language — 35mm photography, shallow depth of field, cinematic portrait
Environmental context — rain, reflected light, architecture, haze, foreground elements
Material descriptions — wet leather, translucent silk, brushed metal, weathered stone
Clear lighting direction — sunset behind subject, neon from a storefront, candlelight
Solstice does not require tag-heavy prompts. A clear subject, environment, action, camera direction, and lighting concept are often enough.
Where Serendipity directs the scene, Solstice presents the image.
Make the impossible look photographed.
Licensing & Disclaimer
Original Model Creators: All credit goes to KREA.ai for the original research, architecture, and weights.
License: This model is subject to the KREA 2 License Agreement. Please read and comply with the official license terms before using these weights: KREA 2 Licensing Terms.
Official Distribution: This model is only officially available on Hugging Face and CivitAI. Unauthorised redistribution, rehosting, or modification of these model weights is strictly prohibited. If you encounter this model on any other platform, it has been uploaded without permission.
