[::] Agentic Stacks

OpenAI Agents SDK vs smolagents

Pick two tools from the same category to compare side-by-side.

OpenAI Agents SDK
OpenAI's official SDK with handoffs, tools, guardrails, tracing.
smolagents
Hugging Face's minimalist agent library where agents act by writing and running code.
Category frameworkframework
Vendor type commercialopen source
Pricing freefree
Strengths
  • + Deep integration with OpenAI features
  • + Built-in handoff and guardrail primitives
  • + Minimal, readable codebase with few abstractions
  • + Code-agent approach can reduce steps and LLM calls
  • + Model-agnostic via LiteLLM and the Hub
  • + Sandboxed execution options (E2B, Modal, Docker)
Tradeoffs
  • − OpenAI-first; cross-provider use is awkward
  • − Minimalism means fewer built-in features for complex orchestration
  • − Executing model-written code requires careful sandboxing
  • − Younger, smaller ecosystem than larger frameworks
Used in stacks 3 0

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