Pick DSPy if
python teams who will write signatures and a metric and already have a model API key.
Read the DSPy pageDSPy vs LLaMA-Factory
Our take
Pick DSPy if python teams who will write signatures and a metric and already have a model API key. Pick LLaMA-Factory if mL engineers who already have a GPU and will write a dataset, not a team looking for a $20 chat plan.
Best for
DSPy A maintainable LM program in a repo
LLaMA-Factory Fine-tune an open model on your GPU
Free plan
DSPy $0
LLaMA-Factory $0
Lowest paid
DSPy Not published by the vendor
LLaMA-Factory Not published by the vendor
Runs where
DSPy Hosted
LLaMA-Factory Hosted
Watch out
DSPy You bring the model bill
LLaMA-Factory You bring the GPU
Last checked
DSPy 2026-10-22 · github.com/stanfordnlp/dspy/blob
LLaMA-Factory 2026-10-22 · github.com/hiyouga/LLaMA-Factory/blob
Which one, then?
Pick LLaMA-Factory if
mL engineers who already have a GPU and will write a dataset, not a team looking for a $20 chat plan.
Read the LLaMA-Factory page