DBRX

概述

DBRX is an open-weight mixture-of-experts large language model released by Databricks in March 2024, with 132 billion total parameters of which 36 billion are active per token. At release it led open-model benchmarks in programming and general knowledge. Databricks retired DBRX from its own model serving in 2025, but the weights remain downloadable under the Databricks Open Model License.

主要功能

• Mixture-of-experts architecture with 132B total / 36B active parameters
• Open weights for base and instruct variants
• Strong code and reasoning benchmarks at release
• Trained on 12 trillion tokens of curated data

适用场景

• Research on mixture-of-experts model architectures
• Self-hosted LLM deployments on enterprise infrastructure
• Fine-tuning experiments on a large open base model

定价

DBRX weights are free to download under the Databricks Open Model License; running the model requires the user's own infrastructure, and Databricks no longer serves it as a hosted model.

常见问题

What is DBRX?

DBRX is an open-weight mixture-of-experts LLM from Databricks with 132B total parameters, released in March 2024.

Is DBRX still available?

The weights remain available for download, though Databricks retired DBRX from its hosted model serving in 2025.

Can DBRX be used commercially?

Yes, subject to the terms of the Databricks Open Model License that accompanies the weights.

同类产品

• Baichuan — 来自北京百川智能的开放权重中英双语大模型系列，现已聚焦医疗 AI，推出 Baichuan-M 系列推理模型。
• Command R — Cohere 面向检索增强生成（RAG）与工具调用优化的开放权重大模型系列；旗舰位置已由 Command A 接替。
• DeepSeek — 来自杭州 DeepSeek 的开放权重大模型系列与聊天助手，以强大的推理模型著称。正式版 DeepSeek-V4-Flash-0731 API 通过后训练实现 Agent 能力大幅升级，原生支持 Responses API 并适配 Codex。
• Falcon — 由技术创新研究院（TII）开发的开放权重大语言模型系列。
• Gemma — 谷歌推出的轻量级开放权重模型系列，源自与 Gemini 相同的研究。
• GLM — 智谱 AI 推出的开放权重大语言模型系列，涵盖通用、推理与编程方向的多个版本。

查看DBRX的全部替代品 → · 查看全部开放模型产品 →

来源

• Official website ↗
• Databricks (Wikipedia) ↗
• Databricks model retirement policy ↗

本记录最近复核于 2026-07-30。

机器可读记录：/api/products/dbrx.json · 发现错误？提交纠错