Show HN: Infinity – Git-style branching for AI chats (infinitychat.app)

A new AI tool named Infinity has been introduced that revolutionizes the way users engage with AI conversations by enabling Git-style branching for chats. Users can interact with multiple AI models simultaneously—up to four at once—while each response can spawn its own branch, allowing discussions to deviate in various directions without losing track of previous ideas. Infinity is compatible with over ten AI providers, including OpenAI, Anthropic, and Google’s Gemini, and operates locally on Mac, ensuring privacy by not requiring user accounts, ads, or analytics. This innovation holds significant potential for the AI/ML community by streamlining the workflow for users who rely on multiple AI models for diverse tasks. The unique visual “Canvas” feature presents all branches on a single map, enabling users to explore their thoughts and decisions in a more intuitive manner. Additionally, functionality such as chart creation from answers, context-specific follow-up questions, and a project management interface enhances collaborative and individual use of AI models, making Infinity a compelling tool for developers, researchers, and anyone engaged in AI-driven tasks.