We introduce Olmo 3, a family of state-of-the-art, fully-open language models at the 7B and 32B parameter scales. Olmo 3 model construction targets long-context reasoning, function calling, coding, instruction following, general chat, and knowledge recall. This release includes the entire model flow, i.e., the full lifecycle of the family of models, including every stage, checkpoint, data point, and dependency used to build it. Our flagship model, Olmo 3 Think 32B, is the strongest fully-open thinking model released to-date.

翻译：我们推出Olmo 3系列，这是一组在7B和32B参数规模上达到顶尖水平的全开源语言模型。Olmo 3模型构建聚焦于长上下文推理、函数调用、代码生成、指令遵循、通用对话及知识召回等能力。本次发布涵盖完整的模型流程，即该模型家族的完整生命周期，包括构建过程所涉及的每个阶段、检查点、数据点及依赖项。我们的旗舰模型Olmo 3 Think 32B，是迄今发布的最强全开源推理模型。