What is DSPy — Programming Foundation Models Declaratively?

Replace hand-written prompts with modular programs. DSPy compiles declarative AI pipelines into optimized prompts automatically, boosting reliability and performance.

Is DSPy — Programming Foundation Models Declaratively free to use?

Yes. DSPy — Programming Foundation Models Declaratively is freely available on TokRepo. Check the Source & Thanks section on the asset page for the specific open-source license.

How do I install DSPy — Programming Foundation Models Declaratively?

Visit the asset page on TokRepo and click "Copy for agent" to get the installation instructions. Most assets can be installed with a single command.

DSPy — Programming Foundation Models Declaratively

What is DSPy?

DSPy replaces hand-written prompts with modular programs. Declaratively define AI pipelines that are automatically compiled into optimized prompts. Built by Stanford NLP.

In one sentence: Programmatic LLM framework — declaratively define AI pipelines and auto-compile to optimized prompts. By Stanford NLP — 22k+ stars.

For: AI engineers building reliable LLM pipelines.

Core Concepts

1. Signatures

Declare input/output format.

2. Modules

Composable LLM call units, similar to PyTorch layers.

3. Optimizers

Automatically compile to generate optimal prompts.

FAQ

Q: Does it support Claude? A: Yes — via dspy.LM("anthropic/claude-sonnet-4-20250514").

Q: How is it different from LangChain? A: LangChain chains hand-written prompts; DSPy automatically optimizes prompts through compilation.