# PyTorch vs JAX vs torch.compile: Practical Comparison of Eager, Static, and Hybrid

> Source: https://sukruyusufkaya.com/en/learn/llm-muhendisligi/pytorch-jax-torch-compile-karsilastirma
> Updated: 2026-05-13T13:00:23.906Z
> Category: LLM Mühendisliği
> Module: Module 2: Before PyTorch — NumPy and Autodiff from Scratch
**TLDR:** Theoretical difference from 2.2 → practical benchmark. Implement the same transformer block in PyTorch eager, JAX jit, torch.compile (reduce-overhead, max-autotune) modes. Compile time, throughput, memory, debug experience side-by-side. Which framework for which scenario in 2026?