HammerAI
Free AI character chat and roleplay platform. Private & personal. Chat, write stories, generate images, group chat. 100% free.
Editor's Verdict
Key Takeaways
- AI Character Chat
- Local & Cloud Models
- Free Core Features
- Image Generation
In-Depth Review: What is HammerAI?
HammerAI is a 100% free AI character chat and roleplay platform that prioritizes privacy. Chat with thousands of characters across countless genres, or create your own. Enjoy local models via Ollama for total privacy, or use cloud-hosted models on secure servers. Beyond chatting, you can write stories, generate images, create lorebooks and personas, and engage in group chat. The desktop app supports local LLMs, and a new iOS app is live. With no paywalls, it's accessible to everyone. Sort and filter characters by popularity, gender, species, media type, and more. Start your adventure today!
Core Features
AI Character Chat
Engage in immersive, uncensored conversations with AI characters, with no filters and no limits.
Local & Cloud Models
Run LLMs locally using Ollama in the desktop app for total privacy, or use cloud-hosted models for convenience.
Free Core Features
Chat with characters for free using local models or cloud models with a daily limit of 600 messages.
Image Generation
Generate images using 22 different AI image models, with costs in credits (10 credits per image).
Text-to-Speech
Listen to AI responses with 746 voices across 34 languages using text-to-speech (5 credits per generation).
Group Chats
Chat with up to ten characters simultaneously in group conversations.
Lorebooks & Personas
Create dynamic memories and character backgrounds to enrich storytelling and roleplay.
Unlimited Cloud Messaging
Paid plans offer unlimited cloud chat messages without using credits, with larger context windows.
Cross-Platform Support
Access the platform via web, desktop app (MacOS, Windows, Linux), and mobile app (iOS).
Advanced Model Samplers
Fine-tune AI responses with parameters like Min-P, Top-P, Temperature, and Repetition Penalty.
Pricing
Free
- Access to all local LLMs
- Proxy to any LLM API
- No ads (desktop has no ads)
- Prioritized feature requests
- Private Discord channel
- Automatic conversation memory (rolling summaries)
- Cloud LLMs: 600 messages/day
- Max Context Size: 8,192 tokens
- 2 Cloud LLMs
- Cloud Image Generation: 22 Image Models
- Cloud Text-to-Speech: 746 voices, 34 languages
Starter
- Access to all local LLMs
- Proxy to any LLM API
- No ads (desktop has no ads)
- Prioritized feature requests
- Private Discord channel
- Automatic conversation memory (rolling summaries)
- 1,500 credits / month (150 images or 300 TTS)
- Cloud LLMs: Unlimited messages!
- Max Context Size: 16,384 tokens
- 4 Cloud LLMs
- Cloud Image Generation: 22 Image Models
- Cloud Text-to-Speech: 746 voices, 34 languages
Advanced
- Access to all local LLMs
- Proxy to any LLM API
- No ads (desktop has no ads)
- Prioritized feature requests
- Private Discord channel
- Automatic conversation memory (rolling summaries)
- 3,500 credits / month (350 images or 700 TTS)
- Cloud LLMs: Unlimited messages!
- Max Context Size: 32,768 tokens
- 7 Cloud LLMs
- Cloud Image Generation: 22 Image Models
- Cloud Text-to-Speech: 746 voices, 34 languages
Ultimate
- Access to all local LLMs
- Proxy to any LLM API
- No ads (desktop has no ads)
- Prioritized feature requests
- Private Discord channel
- Automatic conversation memory (rolling summaries)
- 9,000 credits / month (900 images or 1,800 TTS)
- Cloud LLMs: Unlimited messages!
- Max Context Size: 65,536 tokens
- 13 Cloud LLMs
- Cloud Image Generation: 22 Image Models
- Cloud Text-to-Speech: 746 voices, 34 languages
Tiny
- 200 credits (20 images or 40 TTS)
Small
- 600 credits (60 images or 120 TTS)
Medium
- 1,300 credits (130 images or 260 TTS)
Large
- 3,000 credits (300 images or 600 TTS)
Mega
- 8,500 credits (850 images or 1,700 TTS)
Ultra
- 20,000 credits (2,000 images or 4,000 TTS)
Pros and Cons
Pros
- 100% Free CoreChatting with characters is free for both local and cloud models, with no hidden costs for basic use.
- Privacy-FirstRun LLMs locally on your machine for total privacy, or use secure cloud servers. Messages are not saved by default.
- Uncensored & No FiltersEnjoy raw, unfiltered conversations and deep roleplay with no content restrictions.
- Rich Feature SetIncludes image generation, text-to-speech, group chats, lorebooks, personas, and cross-platform support.
- Generous Free TierFree users get 600 cloud messages/day, 8K context, and access to 2 cloud LLMs.
Cons
- Paid Credits for Image/TTSImage generation and text-to-speech require credits, which are limited on free plan and must be purchased separately.
- Credits Expire MonthlyMonthly subscription credits do not roll over; unused credits are lost at the end of each billing period.
- No RefundsAll purchases are final; GankNow does not support refunds for any reason.
- Cloud Messaging Limits on FreeFree users are limited to 600 cloud messages per day and only 2 cloud LLMs with 8K context.
- Paid Tiers Required for Advanced FeaturesFeatures like larger context windows, more cloud LLMs, and higher monthly credits require a paid subscription.
Use Cases & Recommended Professions
Creative Writer→ View Toolkit
Writers can use AI characters to brainstorm dialogue, explore character dynamics, and overcome writer's block in an immersive environment.
Roleplayer→ View Toolkit
Roleplayers seeking deep, uncensored interactions with diverse characters across genres like fantasy, sci-fi, and horror.
Game Master→ View Toolkit
Game masters can create NPCs, generate story ideas, and run tabletop RPGs with AI-assisted characters and lorebooks.
AI Enthusiast→ View Toolkit
Enthusiasts can experiment with different LLMs locally or in the cloud, tweak sampling parameters, and explore uncensored AI behavior.
Content Creator→ View Toolkit
Streamers, YouTubers, and social media influencers can use the platform to generate unique content, roleplay scenarios, and interactive stories.
Novelist→ View Toolkit
Novelists can test dialogue, develop characters, and simulate conversations to refine their writing in a private, unrestricted setting.
Frequently Asked Questions
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ℹ️ Curation Disclosure: The overview and features of HammerAI were synthesized using AI and fact-checked by our curation team to ensure accuracy.
