Understanding LLMs: Mixture of Experts

Unlike the Transformers architecture, Mixture of Experts is not a new idea. Still, it is the latest hot topic in Large Language Model architecture. This architecture has been rumored to power OpenAI's GPT-4 (and maybe GPT3.5-turbo) and is the backbone of Mistral's Mixtral 8x7B, Grok-1 and Databricks' DBRX, which rival or even surpass GPT 3.5 with a relatively smaller size. Follow along to learn more about how this kind of architecture works and why does it lead to such great …

ai architecture databricks dbrx experts gpt gpt3 gpt3.5 gpt-4 grok grok-1 hot language language model large language large language model llms machinelearning mistral mixtral mixtral 8x7b mixture of experts openai openai's gpt-4 power transformers turbo understanding