ThinkDiffusion

ThinkDiffusion is a web-based cloud workspace for creators, teams, students, and educators who want to run open-source generative AI apps (image and video) without installing software or owning a GPU.

Key capabilities include:

• One-click app launch for popular Stable Diffusion toolchains such as Automatic1111, ComfyUI, Forge, Flux, and Kohya, accessible from any browser and device
• Dedicated private machines with GPU/CPU per user, designed for uninterrupted runs and private sessions
• Persistent storage (up to 200GB) to keep files, models, extensions, nodes, and settings across sessions
• Model management and training support, including uploading checkpoints/LoRAs/embeddings and fine-tuning workflows, plus the option to run multiple machines simultaneously

Pricing: Paid. TD-Teams starts at $59.99/month (200GB, 2 team members, $6/month per additional member). Extra storage is available (50GB $10/month, 100GB $15/month, 200GB $20/month).

Notable for combining open-source flexibility (custom models, extensions, and ComfyUI nodes) with private, dedicated GPU workspaces and team collaboration, positioning it as an alternative to local installs and ad hoc notebook setups for Stable Diffusion work.