大模型虽强，但在专业领域表现往往不尽如人意。常见的解决方案是通过监督微调或者强化学习更新模型参数，但这背后是高昂的代价与新的局限： 算力黑洞：单次训练动辄消耗数万美元，每一次迭代都是真金白银的投入 ...

年初的 DeepSeek-R1，带来了大模型强化学习（RL）的火爆。无论是数学推理、工具调用，还是多智能体协作，GRPO（Group Relative Policy Optimization）都成了最常见的 RL 算法。GRPO ...

I attended the Atlantic City Area Mac User Group (ACAMUG) meeting on Friday and was pleasantly surprised by the turn out and audience. Regular readers know that I'm a big advocate of Mac User Groups ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We hear about "optimization" a lot. Many gamers probably have no idea what it really means to ...

LEAP Housing’s free Workforce Housing 101 course helps Idaho communities address the state’s housing shortage and support a ...

Free advanced IT training designed to give youth a head start in employment and freelancing has enabled over 1,000 youngsters ...