Adithya S K(@adithya_s_k):We need more examples like this in the open-source RL ecosystem Very well-written and articulated blog by @lu_jasper on training search agents with GRPO was a nice weekend read !!

2026.09.19 14:01

We need more examples like this in the open-source RL ecosystem Very well-written and articulated blog by @lu_jasper on training search agents with GRPO was a nice weekend read !!

Jasper Lu@lu__jasper

2026.09.17 15:05

Sharing my first of hopefully many research blog posts! This one is the kind of educational blog post I wish I'd had when I started with RL for LLMs. I tried to make it as open as possible. Every rollout is browsable, the code is open source, and I walk through my entire thought process, from learning rate sweeps to reward shaping.

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Forward to community