DSPy vs Semantic Kernel (2026)
A detailed comparison of DSPy and Semantic Kernel covering features, pricing, platform support, and more.
Feature Comparison
| Feature | DSPy | Semantic Kernel |
|---|---|---|
| Composable language model pipelines | Yes | No |
| Few-shot learning | Yes | No |
| Automatic optimization | Yes | No |
| Type safety | Yes | No |
| Multi-hop reasoning | Yes | No |
| Retrieval integration | Yes | No |
| Minimal API | Yes | No |
| LLM integration | No | Yes |
| Plugin architecture | No | Yes |
| Memory management | No | Yes |
| Skill composition | No | Yes |
| Function calling | No | Yes |
| Multi-language support | No | Yes |
| Azure OpenAI integration | No | Yes |
Pricing Comparison
| Detail | DSPy | Semantic Kernel |
|---|---|---|
| Free Tier | Yes | Yes |
| Free Tier Details | Open-source framework | Open-source SDK |
| Starting Price | Free | Free |