Microsoft Releases Agent Lightning v1.0 for Reproducible Agent RL

Microsoft released Agent Lightning v1.0, a framework for reproducible reinforcement learning across arbitrary agent harnesses. By improving data and compute efficiency, it lifted SWE-bench performance to 56.4% with only 6K examples.

2026-08-19 ~ 2026-08-19 · 2 related posts

• Microsoft Releases Agent Lightning v1.0 for Reproducible Agent RL — microsoft · 2026-08-19
• Microsoft's Agent Lightning boosts SWE-bench score to 56.4% with 6K samples — omarsar0 · 2026-08-19