AI Companion Chat

Talk to your own AI companion

HammerAI offers private, lifelike AI companion chats where you control the conversation. Build your companion's personality, choose their interests, and talk about anything from everyday life to deep philosophical questions. With support for both light-hearted and emotional interactions, HammerAI becomes a digital friend that adapts to your preferences. It runs fully offline on your desktop for true privacy and comfort in expression.

🤗 Free
HammerAI is 100% free to chat - both for local models which using Ollama in the desktop app, 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

Free

Features
Access to all local LLMs
Proxy to any LLM API
Cloud LLMs
Unlimited messages!
Max Context Size: 8,192 tokens
2 Cloud LLMs

Free

Starter

Starter

Features
Access to all local LLMs
Proxy to any LLM API
No ads (desktop has no ads)
Prioritized feature requests
Private Discord channel
1,500 credits / month
150 images or 300 TTS
Cloud LLMs
Unlimited messages!
Max Context Size: 16,384 tokens
5 Cloud LLMs
Cloud Image Generation
21 Image Models
Cloud Text-to-Speech
303 voices, 15 languages

$9 / month

Advanced

Advanced

Features
Access to all local LLMs
Proxy to any LLM API
No ads (desktop has no ads)
Prioritized feature requests
Private Discord channel
3,500 credits / month
350 images or 700 TTS
Cloud LLMs
Unlimited messages!
Max Context Size: 32,768 tokens
8 Cloud LLMs
Cloud Image Generation
21 Image Models
Cloud Text-to-Speech
303 voices, 15 languages

$18 / month

Ultimate

Ultimate

Features
Access to all local LLMs
Proxy to any LLM API
No ads (desktop has no ads)
Prioritized feature requests
Private Discord channel
9,000 credits / month
900 images or 1,800 TTS
Cloud LLMs
Unlimited messages!
Max Context Size: 65,536 tokens
14 Cloud LLMs
Cloud Image Generation
21 Image Models
Cloud Text-to-Speech
303 voices, 15 languages

$35 / month

AI Companion Chat