What is the latest version of Sudowrite?

The current shipped version of Sudowrite is Muse 1.5, as of October 30, 2026.

How much does Sudowrite cost?

Sudowrite starts at $10 per month on its cheapest paid tier, as of October 30, 2026.

What AI model does Sudowrite use?

Sudowrite runs primarily on Ballad.

← Writing

Sudowrite

Name: Sudowrite
Price: 10 USD
Author: Sudowrite

Sudowrite · #17 most active of 27 in Writing

Compare →

Story bible, brainstorming and prose generation built for novelists.

100

Trust score · Verified

3 data points checked · 2026-11-02

Model stack: VerifiedEntry price: VerifiedVersion: VerifiedHow this works →

Current version

Muse 1.5

Entry cost

Free tier · from $10/mo

Changes / 30d

The short answers · verified October 30, 2026

What is the latest version of Sudowrite?: The current shipped version of Sudowrite is Muse 1.5, as of October 30, 2026.
How much does Sudowrite cost?: Sudowrite starts at $10 per month on its cheapest paid tier, as of October 30, 2026.
What AI model does Sudowrite use?: Sudowrite runs primarily on Ballad.

Source: Sudowrite — sudowrite.com · Reusable under CC BY 4.0 — cite Tomorrow

Capabilities

Story bible
Describe and expand
Brainstorm
Muse prose model
Chapter continuation
Story Bible
Write (Autocomplete)
Rewrite
Describe
Feedback
Canvas
Visualize (Art Generation)
Plugins
Chat
Write
Expand
Visualize
First Draft
Mobile App
Smart Dictation
Focus Mode
Story Smarts
Quick Edit
Creative Writing AI

Pricing

Free Trial
No credit card required
Free
Hobby & Student
225,000 credits per month
$10
Professional
450,000 credits per month (promoted as 1,000,000)
$22
Max
2,000,000 credits per month
$44

Entry price over time

12 of 29 points reconstructed from Internet Archive captures (hollow dots) — dated by capture, not by when we first saw the page. View a capture

11/17/2024 · $1010/30/2026 · $10

Geek mode

Models under the hood

Ballad
Sudowrite
disclosed
Claude
Anthropic
disclosed
Claude models
Anthropic
disclosed
GPT
OpenAI
inferred
GPT models
OpenAI
disclosed
GPT-3.5/4
OpenAI
disclosed
GPT-3.5/4 (OpenAI Models)
OpenAI
disclosed
GPT-4
OpenAI
disclosed
Muse
Sudowrite
disclosed
Muse 1.5
Sudowrite
disclosed
OpenAI models
OpenAI
disclosed

Context window

Not published

Public API

Multi-model routing

yes

Stack signals

Custom fine-tune

Shared model stack

Other tracked products running on the same foundation models — a quick read on how much of the catalog moves when one of these models changes.

Claude+1 aliasAnthropic · 47 products
- Amazon Q Business
- Lexis+ AI
- Windsurf
- Writesonic
- Poe
- Gamma
- Lovable
- CoCounsel
- Copy.ai
- Notion AI
- AI/BI Genie
- SciSpace
- +35 more
GPT-4OpenAI · 14 products
- Security Copilot
- Writesonic
- Codex
- Copy.ai
- Descript
- Mosaic AI
- Khanmigo
- n8n
- Speak
- ChatGPT
- Sudowrite
- Coursera Coach
- +2 more
Anthropic models+3 aliasesOpenAI · 9 products
GPTOpenAI · 9 products
Claude models+1 aliasAnthropic · 2 products
- Sudowrite
- ThoughtSpot Spotter
GPT modelsOpenAI · 2 products
- Speak
- Sudowrite
MuseMeta · 2 products
- Meta AI
- Sudowrite
BalladSudowrite · 1 product
- Sudowrite

green disclosed · amber inferred · grey unattributed. Aliases are folded into one model; provider concentration counts only models with an established vendor.

Reported scale

Reference data. Each figure is whatever the source actually said — weekly users, downloads, revenue run-rate — with its own definition and date. These are not comparable between tools and are never used to rank anything.

No public usage figure on record for this product.

Also in Writing

All Writing

ERNIE Bot

BaiduChina

Baidu's flagship assistant, now on open-weight ERNIE models.

Version: 5.0
Cost: Pay-as-you-go API pricing with select free trial skills/components. Ernie 5.0 at 0.006-0.01 RMB per 1k input tokens.
Model: DeepSeek-V3.1

Jasper

Brand-consistent marketing copy

Version: Jasper Platform
Cost: Free tier · from $69/mo
Model: ChatGPT

Claude

Anthropic

Assistant for long-form and analysis

Version: 5.5
Cost: Free tier · from $17/mo
Model: Claude Fable 5

Hunyuan

TencentChina

Tencent's multimodal model family and assistant.

Version: Hunyuan
Cost: Free trial quota of 1M tokens. Pay-as-you-go pricing applies afterward.
Model: Hunyuan-a13b

DeepSeek

DeepSeekChina

Open-weight reasoning models at a fraction of frontier pricing.

Version: DeepSeek-V4.1-Flash-1017
Cost: Pay-as-you-go API pricing (not fully detailed in text). Free tier or flat-rate seats not specified.
Model: deepseek-flash

Grok

xAI

Frontier assistant with real-time X data and heavy reasoning modes.

Version: Grok 4.7
Cost: from $2/mo
Model: grok-4.5

Elsewhere on the same models

Products in other segments that name one of Sudowrite's models in their stack.

Agentforce

Salesforce

Autonomous service and sales agents grounded in CRM data.

Version: Agentforce
Cost: from $2/mo
Model: Claude

AI/BI Genie

Databricks

Ask your lakehouse questions

Version: Genie
Cost: No per-seat or per-license fees. Included with Databricks Lakehouse (standard DBU rates apply).
Model: Claude

Amazon Q Business

AWS

Enterprise assistant grounded in a company's AWS-connected content.

Version: Amazon Q Business
Cost: Free tier · from $3/mo
Model: Claude

Amazon Q Developer

AWSUnited States

AWS-native coding agent

Version: Developer
Cost: Free tier · from $19/mo
Model: Claude

CoCounsel

Thomson Reuters

Legal assistant on Westlaw

Version: 2026 platform
Cost: Enterprise contract pricing
Model: Claude

Decagon

AI support agents for high-volume consumer brands.

Version: 2025
Cost: Usage-based, enterprise
Model: Claude

Change history

Oct 30, 2026first seencapability
New capabilities: Creative Writing AI
23 tracked24 tracked · +Creative Writing AI
source
Oct 26, 2026first seencapability
New capabilities: Quick Edit
22 tracked23 tracked · +Quick Edit
source
Oct 22, 2026first seencapability
New capabilities: Story Smarts
21 tracked22 tracked · +Story Smarts
source
Sep 26, 2026first seenmodel
Sudowrite added Ballad to its model stack
Claude, Claude models, GPT, GPT models, GPT-3.5/4, GPT-3.5/4 (OpenAI Models), GPT-4, Muse, Muse 1.5, OpenAI modelsBallad, Claude, Claude models, GPT, GPT models, GPT-3.5/4, GPT-3.5/4 (OpenAI Models), GPT-4, Muse, Muse 1.5, OpenAI models
source
Sep 17, 2026first seenmodel
Sudowrite added GPT to its model stack
Claude, Claude models, GPT models, GPT-3.5/4, GPT-3.5/4 (OpenAI Models), GPT-4, Muse, Muse 1.5, OpenAI modelsClaude, Claude models, GPT, GPT models, GPT-3.5/4, GPT-3.5/4 (OpenAI Models), GPT-4, Muse, Muse 1.5, OpenAI models
source
Sep 10, 2026first seenmodel
Sudowrite added GPT-3.5/4 to its model stack
Claude, Claude models, GPT models, GPT-3.5/4 (OpenAI Models), GPT-4, Muse, Muse 1.5, OpenAI modelsClaude, Claude models, GPT models, GPT-3.5/4, GPT-3.5/4 (OpenAI Models), GPT-4, Muse, Muse 1.5, OpenAI models
source
Sep 3, 2026first seenmodel
Sudowrite added Claude models to its model stack
Claude, GPT models, GPT-3.5/4 (OpenAI Models), GPT-4, Muse, Muse 1.5, OpenAI modelsClaude, Claude models, GPT models, GPT-3.5/4 (OpenAI Models), GPT-4, Muse, Muse 1.5, OpenAI models
source
Aug 25, 2026first seencapability
New capabilities: Focus Mode
20 tracked21 tracked · +Focus Mode
source
Aug 24, 2026first seenmodel
Sudowrite added GPT-3.5/4 (OpenAI Models) to its model stack
Claude, GPT models, GPT-4, Muse, Muse 1.5, OpenAI modelsClaude, GPT models, GPT-3.5/4 (OpenAI Models), GPT-4, Muse, Muse 1.5, OpenAI models
source
Aug 14, 2026first seencapability
New capabilities: Smart Dictation
19 tracked20 tracked · +Smart Dictation
source
Aug 13, 2026first seencapability
New capabilities: Mobile App
18 tracked19 tracked · +Mobile App
source
Aug 8, 2026first seenmodel
Sudowrite added GPT models to its model stack
Claude, GPT-4, Muse, Muse 1.5, OpenAI modelsClaude, GPT models, GPT-4, Muse, Muse 1.5, OpenAI models
source
Aug 7, 2026first seenmodel
Sudowrite added GPT-4 to its model stack
Claude, Muse, Muse 1.5, OpenAI modelsClaude, GPT-4, Muse, Muse 1.5, OpenAI models
source
Aug 6, 2026first seencapability
New capabilities: First Draft
1710
source
Aug 3, 2026first seenmodel
Sudowrite added OpenAI models to its model stack
Claude, Muse, Muse 1.5Claude, Muse, Muse 1.5, OpenAI models
source
Aug 3, 2026first seencapability
New capabilities: Write, Expand, Visualize
1410
source
Aug 3, 2026first seenversion
Sudowrite moved to Muse 1.5
MuseMuse 1.5
source
Aug 3, 2026first seenpricing
Entry price decreased to $10/mo
$19$10
source
Aug 3, 2026first seenmodel
Sudowrite added Muse 1.5 to its model stack
Claude, MuseClaude, Muse, Muse 1.5
source
Aug 3, 2026first seencapability
New capabilities: Story Bible, Write (Autocomplete), Rewrite
510
source
Jul 2, 2026first seenversion
Sudowrite moved to Muse
—Muse
source
Jul 2, 2026first seencapability
New capabilities: Creative Writing AI, Feedback, Speaks 30+ languages
8 tracked11 tracked · +Creative Writing AI, Feedback, Speaks 30+ languages
source
Jun 4, 2026first seencapability
New capabilities: Story Generator, Plot Generator
7 tracked9 tracked · +Story Generator, Plot Generator
source
Apr 22, 2026first seenmodel
Sudowrite added Claude, Muse, OpenAI models to its model stack
Claude 2, GPT-3.5, GPT-4Claude, Claude 2, GPT-3.5, GPT-4, Muse, OpenAI models
source
Apr 22, 2026first seencapability
New capabilities: Rephrase, Speaks 30+ languages, Book Outline Generator
6 tracked9 tracked · +Rephrase, Speaks 30+ languages, Book Outline Generator
source
Mar 26, 2026first seencapability
New capabilities: Beta feedback, Rephrase dialogue, Outlining
4 tracked7 tracked · +Beta feedback, Rephrase dialogue, Outlining
source
Feb 28, 2026first seencapability
New capabilities: Multi-language
6 tracked7 tracked · +Multi-language
source
Jan 6, 2026first seencapability
New capabilities: Speaks 30+ languages, Story Generator, Plot Generator
8 tracked11 tracked · +Speaks 30+ languages, Story Generator, Plot Generator
source
Dec 15, 2025first seencapability
New capabilities: Creative Writing, Beta feedback, Rephrase dialogue
10 tracked15 tracked · +Creative Writing, Beta feedback, Rephrase dialogue, Poem generation, Multilingual support
source
Sep 4, 2025first seencapability
New capabilities: Creative Writing AI, Character Name Generators, Town Name Generator
5 tracked12 tracked · +Creative Writing AI, Character Name Generators, Town Name Generator, Pen Name Generator, Book Title Generator, Plot Generator, Multi-language (30+)
source
Aug 4, 2025first seencapability
New capabilities: Rephrase, Multilingual
8 tracked10 tracked · +Rephrase, Multilingual
source
Apr 4, 2025first seencapability
New capabilities: Generate poems, Rephrase tricky dialogue, Does your laundry for you
6 tracked10 tracked · +Generate poems, Rephrase tricky dialogue, Does your laundry for you, Generate new characters
source
Jan 24, 2025first seencapability
New capabilities: Multilingual
8 tracked9 tracked · +Multilingual
source

Subscribe to Sudowrite changes

Sudowrite compared

Straight head-to-head pages against the busiest products in Writing.

Sudowrite vs ERNIE Bot Sudowrite vs Jasper Sudowrite vs Claude Sudowrite vs Hunyuan Sudowrite vs DeepSeek Sudowrite vs Grok

How to cite this page

Free to cite and reuse under CC BY 4.0. Permalink: https://tomorrow.aliensquad.ai/tools/sudowrite

APA

Tomorrow. (2026). Sudowrite — version, pricing and model stack [Data set entry]. AlienSquad. Retrieved 2026-11-08, from https://tomorrow.aliensquad.ai/tools/sudowrite

BibTeX

@misc{tomorrow-tools-sudowrite,
  author       = {{Tomorrow}},
  title        = {Sudowrite — version, pricing and model stack},
  year         = {2026},
  publisher    = {AlienSquad},
  howpublished = {\url{https://tomorrow.aliensquad.ai/tools/sudowrite}},
  note         = {Accessed: 2026-11-08}
}