Exciting update: There’s a new leader in the Agent Arena among open models. MiMo V2.6 Pro by @Xiaomi...
TL;DR · AI 摘要
MiMo V2.6 Pro在Agent Arena中超越其他开源模型成为第一，成本效益显著优于竞品。
核心要点
- MiMo V2.6 Pro比Deepseek V4.1 Flash成本低15%且性能更优
- Agent Arena最新排名显示MiMo V2.6 Pro净提升3.8%
- 开源模型成本效益前二为MiMo V2.6 Pro($0.11)和Flash($0.05)
结构提纲
按章节快速跳转。
宣布MiMo V2.6 Pro成为开源模型新领导者
MiMo V2.6 Pro以3.8%净提升登顶，Deepseek V4.1 Flash位列第二
Pro版本相比竞品成本降低15-71%，Flash版本成本降低55%
展示各模型在Bash Recovery信号测试中的具体性能数据
思维导图
用一张图看清主题之间的关系。
查看大纲文本（无障碍 / 无 JS 友好）
- Agent Arena模型排名更新
- MiMo V2.6 Pro
- 3.8%净提升
- $0.11/任务成本
- 超越Deepseek V4.1 Flash
- 成本效益对比
- Pro vs Flash: 55%成本差
- Pro vs Hy4: 71%成本差
金句 / Highlights
值得收藏与分享的关键句。
MiMo V2.6 Pro在保持性能优势的同时将成本降低至$0.11/任务
Pro版本相比Hy4 preview成本降低71%但性能领先2.9%
Arena.ai升级Bash Recovery信号指标引发模型排名变化
Arena.ai on X: "Exciting update: There’s a new leader in the Agent Arena among open models. MiMo V2.6 Pro by @XiaomiMiMo has landed the #1 spot with +3.8% net improvement! Earlier this week we evolved the Bash Recovery signal in Agent Arena (more info in thread). With this update, the new top 5 op… / X
Arena.ai
@arena
Exciting update: There’s a new leader in the Agent Arena among open models. MiMo V2.6 Pro by
@
XiaomiMiMo
has landed the #1 spot with +3.8% net improvement! Earlier this week we evolved the Bash Recovery signal in Agent Arena (more info in thread). With this update, the new top 5 open models are: - #1 MiMo V2.6 Pro: +3.8% - #2 Deepseek V4.1 Flash (Max): +3.0% - #3 Hy4 preview: +2.9% - #4 MiMo V2.6 Flash: +2.5% - #5 GLM 5.2 (Max): +2.4% MiMo V2.6 Pro ($0.11 cost per task) and Flash ($0.05 cost per task) are the only two open models on the Agent Arena Pareto frontier! - Pro outperforms both #2 Deepseek V4.1 Flash while costing 15% less, and #3 Hy4 preview while costing 71% less. - Flash is 1.3 percentage points below Pro but is 55% cheaper. Congrats to the
team on this contribution to the open ecosystem!
7:32 PM · Oct 15, 2026
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