These tools integrates with
LiteLLMvsSemantic Kernel
Universal LLM proxy — 100+ models, one API versus Microsoft AI orchestration SDK — superseded by Microsoft Agent Framework
Compare interactively in Explore →Choose LiteLLM when…
- •You want a unified API across 100+ LLM providers
- •You're switching between providers or running A/B tests
- •You need fallbacks and load balancing across models
Choose Semantic Kernel when…
- •.NET or C# is your primary language
- •You're integrating AI into a Microsoft-stack app
- •You need enterprise-grade agent orchestration
Side-by-side comparison
Field
LiteLLM
Semantic Kernel
Category
LLM Infrastructure
Agent Frameworks
Type
Open Source
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
Enterprise: Custom
—
GitHub Stars
⭐ 16,000
⭐ 22,000
Health
●90 — Active
●95 — Active
LiteLLM
OSS proxy that normalizes 100+ LLMs to the OpenAI format. Add routing, fallbacks, caching, and cost tracking in one layer.
Semantic Kernel
Microsoft open-source SDK for integrating AI models into .NET, Python, and Java applications. Officially superseded by Microsoft Agent Framework 1.0 (April 2026), which merges AutoGen and Semantic Kernel. Existing applications stay supported; new builds should target Agent Framework.
Shared Connections1 tools both integrate with
Only LiteLLM (36)
ContinueAiderClaude CodeOpenHandsPlandexCrewAILangGraphSemantic KernelAutoGenLlamaIndex
Only Semantic Kernel (2)
LiteLLMMicrosoft Agent Framework
Explore the full AI landscape
See how LiteLLM and Semantic Kernel fit into the bigger picture — 235 tools, 543 relationships, all mapped.