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SmolAgents

SmolAgents

Powerful AI agents, minimal code, on Hugging Face framework

Website smolagents.org
Overview

What it is

 Smolagents's Guides and News - HuggingFace's NEW Agent Framework ，Create Powerful AI Agents with Minimal Effort

Intent

I need it when

Share and reuse custom agent tools across teams via a centralized community hub

Deep integration with Hugging Face Hub allows developers to push custom tools with one line of code (e.g., `tool.push_to_hub()`) and import community-built tools, fostering collaboration and ecosystem growth without duplicating work.

Build AI agents that execute Python code to automate complex multi-step tasks with minimal boilerplate

SmolAgents enables developers to create code agents in ~1,000 lines of core code that write and execute Python snippets directly, reducing LLM calls by ~30% compared to traditional tool-calling approaches. Users define agents, supply tools, and run them immediately without complex configurations.

Rapidly prototype and deploy agentic workflows for real-world tasks like travel planning, web search, and data retrieval

SmolAgents provides pre-built tools (DuckDuckGoSearchTool, etc.) and examples for common tasks. Users can create functional agents in 3 lines of code and extend them with custom tools, enabling quick iteration from prototype to production.

Execute agent code safely in isolated environments to prevent malicious or unintended side effects

SmolAgents supports sandboxed code execution through E2B integration, providing protected and isolated execution spaces for agent-generated Python code while maintaining full flexibility for complex operations.

Integrate multiple LLMs (open-source and proprietary) into a single agent framework without vendor lock-in

SmolAgents supports 40+ LLMs seamlessly through Hugging Face Hub, Transformers, OpenAI, Anthropic, and LiteLLM integration. Developers can switch between models and leverage open-source alternatives that match proprietary model performance on benchmarks.

Drop

Not a fit when

  • User needs a closed-source, proprietary AI agent solution without open-source dependencies
  • User requires enterprise-grade SLA guarantees and dedicated support without custom arrangements
  • User cannot work with Python code execution or prefers JSON/text-only action definitions exclusively
  • User needs a no-code visual agent builder without programming knowledge
  • User requires sandboxed execution but cannot integrate external services like E2B
Commercials

Pricing

USD0 - USD12 / monthly View pricing