If you've used Mixtral, DeepSeek, or heard that GPT-4o uses a "Mixture of Experts" architecture, you've encountered one of the biggest efficiency breakthroughs in modern AI. MoE lets models scale to trillions of parameters while keeping inference costs manageable, because it activates only a sma...
Source: [Dev.to](https://dev.to/qainsights/mixture-of-experts-moe-explained-44np)