TL;DR: A community developer successfully trained a custom claymation LoRA on Ideogram 4.0's open weights using approximately 14GB of HBM/VRAM.
Summary: Using six clay penguin images and captions omitting the style word, a developer proved that unofficial, non-commercial LoRA fine-tuning is feasible on Ideogram 4.0. The code has been released to the public, demonstrating that consumer-grade hardware or budget cloud GPUs can handle training. The base model's open weights enabled this independent style adaptation.
Why it matters: It lowers the hardware barrier for indie creators looking to customize Ideogram 4.0's high-quality text-to-image outputs with custom styles or characters. Builders should explore the released codebase to adapt Ideogram 4.0 for niche, domain-specific design assets.
Source: r/stablediffusion