HammerAI is a 100% free AI chat character website. All AI processing runs locally in your browser, eliminating any risk of privacy data leaks. The website offers a variety of different character options and supports both text and voice communication. Users can freely chat and interact with AI, with chat content generated in real time and responding differently based on your input. The main advantages are complete free access, local execution ensuring privacy and security, and a variety of interesting AI characters for entertainment chatting.