HuggingChat adds Community Tools to turn HuggingFace Spaces into model tools

AI Impact Summary

HuggingChat now allows turning public HuggingFace Spaces into reusable tools, enabling multimodal tool calls (image understanding, video generation, text-to-speech) directly within chats. Tools are defined by AI Function names and arguments, and users can assemble assistants with up to three tools from compatible Spaces. This shifts operational risk to external Spaces (which must be public) and raises considerations for tool reliability, latency, data handling, and governance of a public catalog.