Tagged “rlvr”

2 posts.

All Model Architecture19 Training & Alignment22 Inference & Serving18 Agents & Orchestration11 Reasoning & Evaluation26 Safety, Security & Governance7 Platforms & Practice20

Agents & Orchestration 24 min

Agentic Reinforcement Learning: Training Models to Act, Not Just Answer

RLHF taught a model to answer one question well. Agentic RL asks a harder thing: take fifty actions in a live environment, most of them invisible in the final reward, and still learn which ones mattered. That single change, from …

agentic-ai reinforcement-learning rlvr tool-use ∑ ◫

Training & Alignment 21 min

RL from Verifiable Rewards: Training Models on Answers That Can Be Checked

Replace the reward model with a function that simply checks the answer, and a frontier reasoning model falls out of pure reinforcement learning. The catch is what 'checkable' quietly assumes, and what the model learns to exploit.

rlvr reinforcement-learning reasoning grpo ∑ ◫