Reasoning from scratch, round number 6!
An introduction (and implementation) of Reinforcement Learning with Verifiable Rewards (RLVR) and Group Relative Policy Optimization (GRPO).

00:00 Introduction
01:54 What makes a reasoning model different?
04:25 Reasoning traces and model… pic.twitter.com/tM3nSR22EQ

— Sebastian Raschka (@rasbt) 3 octobre 2026

Reasoning from scratch, round number 6! An introduction (and implementation) of Reinforcement Learning with Verifiable Rewards (RLVR) and Group Relative Policy Optimization (GRPO). 00:00 Introduction
01:54 What makes a reasoning model different?
04:25 Reasoning traces and model

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