ingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);line-height: 1.75em;visibility: visible;">4月29日凌晨，阿里正式对外发布Qwen3系列模型。DeepSeek-R1、OpenAI的o1和o3-mini、马斯克的Grok-3以及谷歌的Gemini-2.5-Pro等顶级模型相比，展现出极具竞争力的结果。ingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);line-height: 1.75em;visibility: visible;">
ingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);line-height: 1.75em;visibility: visible;">Qwen3 的基准测试指标相当好，其中，旗舰模型Qwen3-235B-A22B表现卓越，而小型MoE模型Qwen3-30B-A3B激活参数数量仅为Qwen3-32B的10%，但性能更优ingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);line-height: 1.75em;visibility: visible;">
ingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);line-height: 1.75em;visibility: visible;">此外，Qwen3-4B小模型也能匹敌Qwen2.5-72B-Instruct的性能，展现了强大的轻量化应用能力，这对开源社区太重要了！可以说，阿里巴巴从Meta手中接过了主流开源模型生产者的火炬。ingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);line-height: 1.75em;visibility: visible;">
ingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);line-height: 1.75em;visibility: visible;">Qwen3系列支持高达256K的上下文长度，涵盖推理与非推理任务，并延续多模态扩展能力，支持文本、图像、音频与视频处理，适用于复杂任务和多种应用场景。部分模型权重将开源，同时提供企业级安全与定制化部署支持。 |
