# Polar

> Entity coverage from Web Pulse
> Last updated: 2026-05-29T19:51:40.121258+00:00
> 1 articles mentioning **Polar**

- [NVIDIA Releases Polar, a Token-Faithful Rollout Framework for GRPO Training Across Codex, Claude Code, and Qwen Code](https://wpnews.pro/news/nvidia-releases-polar-a-token-faithful-rollout-framework-for-grpo-training-codex) — 2026-05-27