DSPy 3.5 Released with 85% Smaller Footprint

DSPy 3.5 is a foundational refactor that shrinks the package by 85%, makes LiteLLM and the OpenAI SDK optional dependencies, and improves speed and production readiness ahead of version 4.0.

2026-11-11 ~ 2026-11-11 · 2 related posts

• DSPy 3.5 released: framework is now 85% smaller and production-ready — dbreunig · 2026-11-11
• DSPy 3.5 ships: 85% smaller installs, LiteLLM now optional — dbreunig · 2026-11-11