DeepSeek-V4.1-Flash-1017 登顶 Code Arena 开源模型榜首
DeepSeek 新版编程模型把 Kimi K3 挤下开源第一，成本只有十分之一，价格没涨，做 Web 开发的可以直接去 API 试试。
DeepSeek 发布 V4.1-Flash-20261017（Max），在 Code Arena: WebDev 排行榜以 1670 分位列开源模型第一，超过 Kimi K3 (Max)，综合排名第 12，领先 Claude Opus 5 (High)，与 GPT-6 Sol (Max) 差距约 10 分。价格维持 $0.3/$1.2 每百万输入/输出 token，成本约为 Kimi K3 的十分之一。相比上一版 20260910，得分提升 52 分，输出更短、任务完成更快。模型已上线官网、App 和 API，建议升级 DeepSeek Harness v0.2.1-rc.1 使用。
Exciting news: DeepSeek-V4.1-Flash-20261017 (Max) by @deepseek_ai is now the #1 open model in Code Arena: WebDev, surpassing Kimi K3 (Max) at 10x lower cost! Highlights: - #1 open model, ahead of Kimi K3 (Max) - #12 overall with 1670 pts, ahead of Claude Opus 5 (High) and within ~10 pts of GPT-6 Sol (Max) - Shifts the Pareto frontier at $0.3/$1.2 per million input/output tokens - +52 pts vs. the previous DeepSeek-V4.1-Flash-20260910 Congrats to the @deepseek_ai team on another strong contribution to the open source ecosystem! DeepSeek @deepseek_ai 🚀 DeepSeek-V4.1-Flash-1017 is here! Stronger benchmark performance, faster task completion, and shorter outputs than the previous version—a Pareto improvement in performance and cost. Now live on our website, app, and API. 🛠️ Optimized for @DeepSeekHarness , Tencent CodeBuddy, WorkBuddy, and more. Upgrade to DeepSeek Harness v0.2.1-rc.1 or later for the best experience with the new model. 1/4 🔗 View Quoted Tweet 💬 19 🔄 15 ❤️ 157 👀 7108 📊 28 ⚡
