SudoWrite

SudoWrite is an AI writing assistant purpose‑built for fiction authors. It leverages a novel‑trained model to support long‑form storytelling with tools for planning, drafting, and polishing prose.

See it in Action

What it does

SudoWrite is an AI toolkit for creative fiction writers—novelists, genre authors, and screenwriters—designed to assist across the writing lifecycle: brainstorming, outlining, drafting, and revising. It offers a suite of story‑centric tools, including Story Bible, Brainstorm, Canvas, Write, Describe, Rewrite, Expand, Feedback, and Visualize, forming a structured novel workflow.

At its core is Muse, a proprietary large language model tuned exclusively on published fiction. Muse understands scene structure, pacing, dialogue, and narrative voice in ways general chat models do not—enabling SudoWrite to maintain continuity across lengthy narratives and handle mature or complex content freely. Unlike generic tools, everything written via SudoWrite remains private and is not used to retrain public AI models.

Key Features

  • Story Bible & Canvas: Centralize characters, world‑details, and plot arcs in a repository that powers consistency and continuity across long novels or series, reducing drift in tone or details. Strategic Value: Maintains coherence in complex narratives.
  • Write / Guided Write: AI continues your text in your own voice, with adjustable creativity levels. Strategic Value: Keeps momentum, helps overcome writer’s block while preserving authorial style.
  • Expand / Describe / Rewrite tools: Expand thin prose into rich scenes, inject vivid sensory detail, or alter tone and concision. Strategic Value: Elevates prose quality with targeted stylistic control.
  • Brainstorm & Feedback: Generate ideas for characters, plot twists, titles; receive editorial-style feedback on pacing and narrative tension. Strategic Value: Enhances creativity and structural polish without needing external critique.
  • Muse AI model: A fiction-trained LLM optimized for narrative flow, dialogue, and adult content. Strategic Value: Provides deeper genre alignment and fewer content filters, enabling more expressive storytelling.

Who it is for

SudoWrite is tailored for:

  • Novelists & Series Authors: Workflow fits drafting and revising long‑form fiction with consistent world‑building.
  • Genre & Romance Writers (including mature content): Muse handles adult or edgy themes where general tools often filter or reject.
  • Screenwriters & World‑builders: Canvas and Story Bible assist in structuring beats, characters, and settings visually.
  • Writers facing blocks: Write and Brainstorm ease stimulus-driven progress when inspiration stalls.

How it works

The typical SudoWrite workflow unfolds as follows:

  1. Create an account and access the Story Engine (Story Bible and Canvas modules).
  2. Use ‘Braindump’ to input raw ideas—characters, settings, scenes; optionally set genre, style, and tone.
  3. SudoWrite generates a structured synopsis and expands character profiles via Story Bible.
  4. Begin drafting: use Write or Guided Write to continue a scene in your voice (creativity slider optional).
  5. Refine prose with Describe, Expand, and Rewrite tools to enrich detail, correct tone, or adjust style.
  6. Receive editorial Feedback on pacing and tension; iterate until satisfied.
  7. Export the manuscript when complete. Visual planning via Canvas supports outline-to-chapter conversion.
  8. Credits are consumed only for AI-generated words; non‑AI tools like Story Bible incur no credit cost.

Pros

  • Fiction-specific model (Muse) retains narrative voice and structure.
  • Comprehensive toolset supports full novel workflow—from ideas to revision.
  • Credit-based system offers flexible usage across features.
  • Maintains author ownership; content isn’t reused publicly.

Cons

  • Pricing can be relatively high for heavy usage (credit‑based tiers).
  • Learning curve for mastering feature-rich interface and sliders.
  • Mobile app lacks full parity with web version—some desktop tools not available.

Pricing Overview

SudoWrite operates on a credit‑based subscription model. Users receive a free trial (~10,000 credits, no card required) with full feature access. Paid tiers (flat monthly rates) differ only in credits per month and benefits received:

  • Hobby & Student: Includes modest credits (e.g., ~225k) for casual use.
  • Professional: Larger credit allotment for serious writers (e.g., ~1M credits).
  • Max: Highest credits (~2M) with rollover of unused credits and often includes a setup session.

Annual billing offers ~45–50% savings over monthly. All plans unlock all features; pricing differs solely by credit volume.

Frequently Asked Questions

Is there a free version of SudoWrite?

Yes—new users receive a trial with approximately 10,000 credits and full feature access, with no credit card required.

What model powers SudoWrite?

SudoWrite uses Muse, a proprietary language model trained exclusively on published fiction to understand narrative flow, dialogue, pacing, and tone.

Do unused credits roll over?

Only the highest tier (Max plan) offers credit rollover—unused credits can carry forward for up to 12 months.

Does SudoWrite retain my writing to train AI?

No—author content remains private and is not used to train public AI models.

Are features the same across all tiers?

Yes—every subscription tier includes the same feature set; differences lie only in monthly credit allotment and rollover benefits.

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