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REINFORCEMENT LEARNING
All blog posts, tools, and guides about Reinforcement Learning from Developers Digest.
2 resources - 2 posts
Blog Posts
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$500 RL Fine-Tune of a 9B Open Model Beat GPT-5.6 Sol and Claude Opus 4.8 on Catalog Review
A $500 GRPO fine-tune of Qwen 3.5 9B beat GPT-5.6 Sol and Opus 4.8 on catalog review, hitting 97% accuracy at a fraction of the cost per listing.
7 min read
DeepSeek R1, PPO, and GRPO Explained for Devs
GRPO and PPO explained for developers with no RL background: how DeepSeek R1 was trained, why GRPO drops the value model, and a minimal GRPO run with TRL.
12 min read
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