Does HuggingChat have Function Calling?

Q: Does HuggingChat have Function Calling?

No, HuggingChat does not support Function Calling.

HuggingChat does not support Function Calling. Developers can define custom tools/functions that the AI can choose to invoke, returning structured JSON arguments to execute actions. HuggingChat is a free web interface for conversing with open-source language models hosted by Hugging Face.

Tool: 🤗 HuggingChat by Hugging Face
Feature: Function Calling · Developer
Status: No
Pricing: Not offered on any plan.
Last verified: 2026-08-05

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How do other tools compare for Function Calling?

🤖ChatGPTYes, requires pro plan 🖌️Canva Magic StudioNo ✨Google GeminiYes, requires pro plan 🐋DeepSeekYes, requires pro plan 📝Notion AINo 🧠ClaudeYes, requires pro plan 🤖Microsoft CopilotNo 🔍Perplexity AINo 🐙GitHub CopilotYes, requires pro plan 🎨FigmaYes, requires plus plan 🎵SunoNo 🎙️ElevenLabsNo