SudoWrite

SudoWrite is an AI-powered creative writing assistant designed specifically for fiction authors. It enables writers to overcome blocks, enrich prose, and draft long-form narratives with voice-consistent AI support.

See it in Action

What it does

SudoWrite is a fiction-focused AI writing platform. Utilizing a specialized Muse model, it is trained exclusively on narrative fiction and paired with models from OpenAI and Anthropic. This combination enhances story structure and stylistic coherence. The fiction-centric training of Muse enables nuanced scene structure, dialogue, pacing, and character consistency.

The core purpose of SudoWrite is to support long-form storytelling—guiding authors from idea generation to chapters, while maintaining narrative voice and continuity. It handles brainstorming, scene drafting, sensory detail enhancement, rewriting, expanding drafts, and structured scene organization via the Story Bible and Canvas workflow.

Key Features

  • Write (Auto/Guided modes): Offers advanced autocomplete by generating 50–2,000 words based on up to 20,000 words of context. Facilitates maintaining tone and continuity.
  • Describe: Suggests rich sensory details (sight, sound, smell, touch, taste) to deepen scene immersion.
  • Brainstorm: Produces lists of narrative ideas—character names, plot twists, world-building elements—to combat writer’s block.
  • First Draft / Expand: Generates full-length scenes (800–1,000+ words) from outlines; expands existing text to enrich pacing or emotional depth.
  • Plugins & Scenes/Draft system: Allows custom tools via prompts; organizes narrative with Scenes and Draft structure for scene-chapter flow.

Who it is for

  • Novelists: Fits seamlessly into drafting workflows, especially for multi-chapter works. Story Bible and continuity tools support complex plotting.
  • Genre writers (e.g., fantasy, romance, adult fiction): Muse’s uncensored style supports mature or genre-specific narratives often unsupported by generic AI tools.
  • Writers with writer’s block: Brainstorm and Write tools act as a creative partner to maintain momentum and ideation flow.
  • Coaches/memoirists writing narrative-rich nonfiction: Effective for storytelling sections though less efficient for structured framework chapters, as noted by coaching-focused users.

How it works

1. Sign up and access a free, no-credit-card trial for approximately 10,000 credits.

2. Select a plan—Hobby & Student, Professional, Max, or Enterprise—which unlocks full feature access and differing AI credit limits.

3. Use the Story Bible to define genre, style, characters, worldbuilding, outlines, and tone to guide consistent AI output.

4. In-editor, place the cursor and select Write (Auto or Guided) to generate suggestions—up to 2,000 words—based on project context. Choose outputs from the History pane and edit into the narrative.

5. Use Describe, Rewrite, Brainstorm, First Draft, Expand, or custom plugins to enrich, tweak tone, expand text, or iterate ideas as needed.

6. Organize content using Scenes and Draft structure; optionally create plugins for tailored workflows.

7. Monitor credit usage; credits renew monthly, and Max plan unused credits may roll over for up to 12 months.

Pros

  • Fiction-trained Muse model ensures richer, narrative-aware prose.
  • Comprehensive long-form workflow via Story Bible, Scenes, and plugins.
  • Flexible output control—Auto vs Guided Write, sensory Describe, expanding draft surfaces.
  • Unused-credit rollover in Max plan mitigates variable writing cadence.

Cons

  • No permanent free tier—only a limited free trial.
  • Not optimized for structured nonfiction or KDP formatting—best suited for narrative, requiring manual adaptation for non-fiction frameworks.
  • May lack collaboration features like multi-user editing or comments.

Pricing Overview

SudoWrite uses tiered, credit-based pricing with full feature access unlocked across all paid plans. Pricing varies by billing cycle—monthly or annual—and differs mainly in monthly credit allotment:

  • Hobby & Student: entry tier (~225,000 credits/month).
  • Professional: mid-tier (~1,000,000 credits/month), most popular.
  • Max: high volume (~2,000,000 credits/month) with unused credit rollover (up to 12 months).
  • Enterprise: team and volume plans via custom quote.

Free trial available with ~10,000 credits and no credit card required.

Frequently Asked Questions

Does SudoWrite train on my writing submissions?

No—your writing is yours. SudoWrite does not use your content to train public models.

How many words can I generate per month?

That depends on the plan: Hobby & Student ~225k credits (~30-50k words), Professional ~1M credits (~90k words), Max ~2M credits; unused credits roll over on Max.

Can I cancel anytime and keep working on my drafts?

Yes—cancellation is easy. You retain access to your projects, but AI features require an active paid plan.

What is the Story Bible and why is it useful?

Story Bible stores genre, style, characters, worldbuilding, and outlines to keep AI output consistent across your manuscript.

Does SudoWrite support mature or adult fiction?

Yes—the Muse model has no filters and supports mature themes that many general-purpose AI tools restrict.

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