AI Story Generator
Write stories with AI
HammerAI lets you write, generate, and edit AI-powered stories in a flexible and creative environment. With a powerful story editor powered by Novel.sh and LLMs running locally via Ollama, you can write short stories, build entire novels, or simply explore fun concepts and prompts — all without any internet connection or account needed. You can build characters, set plots, and experiment with different narrative structures in a secure, uncensored, and private desktop app. Whether you're writing fantasy, romance, science fiction, or slice-of-life stories, HammerAI gives you full freedom to shape the AI's output. Add formatting, embed images, or revise the narrative with your own edits. Plus, our story writing mode is fully integrated with AI chat features, so your characters can write alongside you. HammerAI turns your desktop into a powerful creative writing studio, offering total data ownership, no usage limits, and zero gatekeeping.
🤗 Free
HammerAI is 100% free to chat - both for local models which run in your browser, and cloud-hosted models which run on our servers. You can also write stories, generate images, and build lorebooks ✨
🤫 Private
Cloud-hosted messages are processed on secure servers, or you can choose to run the LLM on your local machine for total privacy. Your messages are not saved anywhere but your computer 🔒
Click on a character below to chat for free - no login required!
Curious about our plans? Learn more below:
Free 🔨
Features
Unlimited conversations
Unlimited characters
Access to all local LLMs
Cloud LLMs
Unlimited messages!
Max Context Size: 4,096 tokens
Smart Lemon Cookie 7B
Free
Starter 🥉
Features
Unlimited conversations
Unlimited characters
Access to all local LLMs
Save chats
Prioritized feature requests
Private Discord channel
Cloud LLMs
Unlimited messages!
Max Context Size: 4,096 tokens
Smart Lemon Cookie 7B
Mistral-Nemo Instruct 12B
Jamet MK.VBlackroot 8B
$9 / month
Advanced 🥈
Features
Unlimited conversations
Unlimited characters
Access to all local LLMs
Save chats
Prioritized feature requests
Private Discord channel
Cloud LLMs
Unlimited messages!
Max Context Size: 8,192 tokens
Smart Lemon Cookie 7B
Mistral-Nemo Instruct 12B
Jamet MK.VBlackroot 8B
Mythomax 13B
Psyonic Cetacean 20B
Cloud Image Generation
10 images per hour
Flux Schnell
$18 / month
Ultimate 🥇
Features
Unlimited conversations
Unlimited characters
Access to all local LLMs
Save chats
Prioritized feature requests
Private Discord channel
Cloud LLMs
Unlimited messages!
Max Context Size: 30,720 tokens
Smart Lemon Cookie 7B
Mistral-Nemo Instruct 12B
Jamet MK.VBlackroot 8B
Mythomax 13B
Psyonic Cetacean 20B
Llama 3.1 Euryale v2.2 70B
Midnight Rose 70B
Magnum v4 72B
Cloud Image Generation
20 images per hour
Flux Schnell
$35 / month