SudoWrite

Sudowrite is a fiction‑focused AI writing companion that guides authors through every stage of novel creation—brainstorming ideas, structuring plots, drafting chapters, enhancing prose, and maintaining consistency.

It leverages a unique AI model trained solely on fiction (Muse), alongside advanced models like GPT‑5.4, Gemini 3.1 Pro, and Claude Sonnet 4.6, to deliver context‑aware suggestions, style continuity, and narrative fidelity.

Sudowrite addresses key authoring challenges: overcoming writer’s block, generating vivid sensory detail, maintaining character/world consistency via Story Bible, and streamlining revision workflows.

• Write (Auto, Guided, Tone Shift) – Provides context‑aware draft continuations based on up to 20,000 words, aiding creative momentum and stylistic consistency.
• Story Bible & Canvas – Centralizes worldbuilding, character profiles, outlines, and synopses to ensure coherence across long manuscripts.
• Draft and Scenes – Enables structured generation of scenes (time/place/POV) and full chapters (3,000–5,000+ words), supporting extended narrative arcs.
• Describe, Rewrite, Expand, Brainstorm – Modular tools that enhance sensory detail, rephrase tone/flow, flesh out passages, and generate ideas like names or plot twists.
• Chat Assistant – AI‑powered interactive companion that autonomously edits, comments, updates Story Bible, and handles multi‑step tasks using full project context.

• Novelists & fiction writers – Seamlessly supports long‑form storytelling from idea to manuscript with continuity tools and AI‑trained prose support.
• Creative writing students – Structured drafting and brainstorming tools aid learning narrative techniques and overcoming blocks.
• Self‑publishing authors – Streamlines drafting, voice consistency, and revision processes for efficient manuscript completion.

• Sign up and begin with a product tour and Quick Start guidance.
• Create a project and optionally build a Story Bible (Braindump, characters, world, synopsis, outline).
• Use Brainstorm to generate plot elements or idea lists.
• Write or paste text into the editor and click “Write” (Auto, Guided, or Tone Shift) to get AI‑generated continuation cards in the History panel.
• Insert, star, or revise cards; use Describe, Rewrite, Expand, or Brainstorm tools contextually.
• Outline scenes and use Draft to generate full chapters based on those scenes.
• Interact with Chat in the right bar—request edits, updates to Story Bible, or complex multi‑step tasks using full project context.
• Export or copy content; subscription needed for AI features beyond free trial.

Sudowrite uses a tiered credit‑based subscription model. There is a free trial with no credit card required. Paid tiers include Hobby & Student, Professional, and Max, each providing increasing monthly credits. Pricing logic scales by usage volume, with unused credits rolling over (in higher tiers) and all features unlocked regardless of plan.