AI article
GRPO: How Language Models Learn to Reason
Community description: Do you remember the times when we used to make LLMs count the occurrence of a specific letter in a...
Dev.to | Sep 22, 2026 | Swarit Shukla
Automated excerpt
Step 1 — It generates a few model responses. If the probability ratio rᵢ(θ) > 1, then the model assigns a higher probability to the response oᵢ by the new model. If rᵢ(θ) < 1, then the model assigns a lower probability to the response oᵢ by the new model.
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