NovelAI is a cloud-based subscription service for AI-assisted storywriting and anime image generation. The platform uses proprietary GPT-based language models for text generation and a custom Stable Diffusion model called NovelAI Diffusion for image creation. All generated content belongs to the user. The service emphasizes creative freedom through customizable editors, encrypted servers, and a browser-based interface accessible on desktop and mobile devices.
Adapts well to diverse writing styles.
Helps break stubborn fiction writer’s block.
Keeps long‑form story context consistent.
Supports flexible tone switching mid‑story.
Must manually write opening paragraphs.
Lacks simple one‑prompt full‑chapter generation.
*Price last updated on Jan 22, 2026. Visit novelai.net's pricing page for the latest pricing.
