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AI 编码

AI 写代码的一切:编码助手、Vibe Coding、代码模型评测与开发工作流变革。

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4月8日

星期三 · 2 条
20:00
Cursor Blog精选
AI 评分 66/100
Bugbot 现可通过学习规则实现自我改进

Bugbot 的 bug 解决率已从 2025 年 7 月正式推出时的 52% 提升至近 80%,领先其他 AI 代码审查产品。其核心改进在于引入了规则学习机制,能够从实时代码审查反馈(如开发者反应、回复和人工评审意见)中自主学习,取代了原先依赖离线实验的更新模式。自测试版推出以来,已有超过 11 万个仓库启用该功能,生成了逾 4.4 万条规则。这些规则可根据信号积累被激活或禁用,帮助 Bugbot 更精准地识别问题。用户可在 Cursor Dashboard 中管理学习规则,以优化审查效果。


推荐理由:AI code review 赛道卷了两年,Bugbot 78% 的解决率终于把第二名甩开 15 个点,关键不是分数而是它开始从真实 PR 反馈里自动学规则,做 code review 工具的该认真看看这套闭环逻辑。

4月3日

星期五 · 3 条

4月2日

星期四 · 5 条
08:00
Cursor Blog精选
Cursor 3.0 发布:以 Agent 为核心的统一开发空间

Cursor 3.0 正式发布,重构为以 Agent 为核心的统一工作空间。新界面原生支持多仓库协作,可并行运行本地与云端 Agent(覆盖移动端、Slack、GitHub 等入口),支持会话在环境间无缝迁移以便离线运行或本地迭代。完整保留 IDE 能力:文件编辑、LSP、内置浏览器及插件市场。基于自研 Composer 2 模型,目标是通过多 Agent 自主协作实现"代码库自动驾驶"。


推荐理由:Cursor 3 重磅发布:原生 Agent 工作流、云地无缝切换与多仓库管理
07:41
Claude Code:GitHub Releases(RSS)精选
Claude Code v2.1.90 版本更新

Claude Code 发布 v2.1.90 版本。新增 /powerup 交互式教程命令,通过动画演示教授功能使用;增加环境变量支持离线环境保留 marketplace 缓存。修复多项关键 bug:解决速率限制对话框崩溃、--resume 缓存未命中、编辑操作与 format-on-save 冲突等问题。性能方面优化 MCP 工具缓存、SSE 传输及长对话转录效率。同时移除 DNS 缓存查询自动权限以增强隐私,并加固 PowerShell 工具权限检查。


推荐理由:Claude Code新增/powerup交互式教程与多项性能优化,提升开发体验
00:00
智谱:研究(网页内嵌数据)精选
GLM-5V-Turbo发布:多模态Coding基座模型

智谱发布GLM-5V-Turbo多模态Coding基座模型,原生支持图像、视频、设计稿理解及画框、截图、读网页等工具调用,上下文窗口达200k。采用新一代CogViT视觉编码器与30+任务协同强化学习,在保持纯文本编程能力的同时强化GUI Agent能力。与Claude Code、AutoClaw等框架深度协同,支持"图像即代码"前端复刻及GUI自主探索,提供开箱即用的官方Skills。


推荐理由:智谱发布多模态Coding基座GLM-5V-Turbo,深度适配Claude Code等Agent
00:00
Claude:Blog(网页)精选
构建 Claude 应用的三大最佳实践

Anthropic 分享构建 Claude 应用的三大实践:使用 Claude 已掌握的通用工具(如 bash 和文本编辑器);允许其自行编排工具调用链,减少不必要的上下文回传以降低 token 消耗;随着模型能力进化,重新评估 agent harness 的预设限制。实测显示,让 Opus 4.6 自主过滤工具输出,在 BrowseComp 基准测试中准确率从 45.3% 提升至 61.6%。


推荐理由:Anthropic官方分享构建Claude Agent的三大最佳实践,含模型性能数据与代码编排技巧

3月31日

星期二 · 1 条
16:37
Artificial Analysis@ArtificialAnlys精选
KwaiKAT发布KAT-Coder-Pro V2:非推理代码模型性能比肩Claude Sonnet 4.6KwaiKAT has released KAT-Coder-Pro V2, a non-reasoning model that scores 44 on the Artificial Analysis Intelligence Index, an 8 point improvement from KAT-Coder-Pro V1@KwaiAICoder has updated their flagship proprietary coding model with the release of KAT-Coder-Pro V2. KAT-Coder-Pro V2 achieves 44 on the Artificial Analysis Intelligence Index, matching Claude Sonnet 4.6 (non-reasoning) and trailing only Claude Opus 4.6 (non-reasoning, 46) among non-reasoning models. At ~9M output tokens, it is also more token efficient than Claude Opus 4.6 (~11M), Claude Sonnet 4.6 (~14M), and reasoning models with similar intelligence such as DeepSeek V3.2 (reasoning, ~61M) and Qwen3.5 397B A17B (reasoning, ~86M).KAT-Coder-Pro V2 is a non-reasoning model, unlike all of the current frontier language models which ‘think’ before answering. Typically, reasoning variants score higher on the Intelligence Index than their non-reasoning counterparts, but consume more output tokens and are less suited to latency-sensitive workloads.Key Highlights:➤ 🧠 Higher overall intelligence, but regression in long context reasoning and knowledge recall: KAT-Coder-Pro V2 scores 44 on the Artificial Analysis Intelligence Index, an 8 point improvement from KAT-Coder-Pro V1 and matching Claude Sonnet 4.6 (non-reasoning, max effort). It performs well on tool use (90% on Tau2-Telecom), but regresses compared to KAT-Coder-Pro V1 on long-context reasoning and knowledge, falling 8 p.p. on AA-LCR (66%) and 17 p.p. on HLE (16%).➤ 🤖 Agentic capability improvements: KAT-Coder-Pro V2 shows major improvements on our agentic evaluations. On Terminal-Bench Hard, it scores 49%, up 40 p.p. from KAT-Coder-Pro V1, making it the highest-scoring non-reasoning model, matching Claude Opus 4.6 (non-reasoning, 49%) and ahead of Claude Sonnet 4.6 (non-reasoning, 46%). KAT-Coder-Pro V2 also shows improvement in GDPval-AA, scoring 1123 (+304 Elo from V1), but still sits behind models such as DeepSeek V3.2 (1198) and Qwen3.5 397B A17B (1202).➤ ⚙️ High token efficiency: KAT-Coder-Pro V2 is a non-reasoning model and uses fewer tokens than peers with similar intelligence. It uses 8.7M output tokens to run the Artificial Analysis Intelligence Index, below Claude Opus 4.6 (non-reasoning, ~11M) and Claude Sonnet 4.6 (non-reasoning, ~14M), though this is ~2x higher than its predecessor, KAT-Coder-Pro V1 (~4.5M). It also uses significantly fewer tokens than similarly intelligent reasoning models such as DeepSeek V3.2 (reasoning, ~61M) and Qwen3.5 397B A17B (reasoning, ~86M).➤ $ Improved cost efficiency: KAT-Coder-Pro V2 costs $73 to run the Artificial Analysis Intelligence Index, down from $76 for V1, as it uses fewer input tokens by requiring fewer turns in agentic evaluations. This makes it one of the most cost-efficient models at its intelligence level, costing less than Qwen3.5 397B A17B (reasoning, $418) and Claude Sonnet 4.6 (non-reasoning, $1397). KAT-Coder-Pro V2 is currently priced at $0.30/$1.20 per 1M input/output tokens on StreamLake and AtlasCloud API endpoints.➤ ⚡ Low end-to-end response time: KAT-Coder-Pro V2 runs at ~109 output tokens per second, far ahead of Claude Opus 4.6 (non-reasoning, 39 OTPS) and Claude Sonnet 4.6 (non-reasoning, 43 OTPS). Because it also has a low time to first token without any reasoning delay, it delivers one of the fastest end-to-end response times, which measures the time taken from request sent to final output returned.Model details:➤ Availability: KAT-Coder-Pro V2 is available via StreamLake and AtlasCloud API endpoints ➤ Context Window: 256K tokens (equivalent to KAT-Coder-Pro V1) ➤ Multi-modal capabilities: Text input and output onlyKwaiKAT发布非推理代码模型KAT-Coder-Pro V2,在Artificial Analysis Intelligence Index获44分,较V1提升8分,与Claude Sonnet 4.6持平。该模型token效率显著,运行仅需约9M输出token,远低于Claude系列及DeepSeek等推理模型。Agent能力大幅提升,Terminal-Bench Hard得分49%(提升40个百分点),匹配Claude Opus 4.6。成本降至73美元,响应速度达109 token/秒。但在长上下文推理和知识回忆方面较V1有所退步。

推荐理由:快手发布 KAT-Coder-Pro V2,非推理架构实现 44 分智能指数,Agent 能力跃升 40 个百分点,成本仅为 Claude Sonnet 的 5%。

3月27日

星期五 · 4 条
20:00
Cursor Blog精选
AI 评分 72/100
Composer 2技术报告:面向智能体软件工程的代码模型训练

本报告介绍了代码模型Composer 2的训练过程。该模型基于开源基础模型Kimi K2.5,通过两阶段训练:首先进行侧重代码的持续预训练以深化编码知识,随后在高度模拟真实Cursor环境的大规模强化学习中提升端到端智能体性能。在自建的真实任务评估集CursorBench上,Composer 2得分为61.3,较前代提升37%,与前沿模型性能相当。在公开基准SWE-bench Multilingual和Terminal-Bench上分别获得73.7和61.7分,并在保持高精度的同时实现了显著更低的推理成本。训练依托为Blackwell GPU定制的高效MoE训练内核、跨区域异步强化学习管道等大规模基础设施完成。


推荐理由:Cursor 把 Composer 2 的训练全流程摊开讲了,从 Kimi K2.5 继续预训练到大规模 RL,关键是 RL 在真实 Cursor 会话里跑,不是玩具环境。做 coding agent 的团队,这份报告值得逐段拆。
10:20
09:56
Greg Brockman@gdb精选
Codex 正式上线 Plugins 功能Plugins are now available in Codex:Codex 正式上线 Plugins 功能,开箱即用支持 Slack、Figma、Notion、Gmail 等主流开发工具,开发者可直接在 Codex 中调用这些服务。

OpenAI Developers: We're rolling out plugins in Codex. Codex now works seamlessly out of the box with the most important tools builders alr...


推荐理由:OpenAI Codex 正式上线插件系统,开箱即用地连接 Slack、Figma 等主流工具
00:10
Andrej Karpathy@karpathy精选
Stripe Projects:让 AI 自动完成 DevOps 全流程When I built menugen ~1 year ago, I observed that the hardest part by far was not the code itself, it was the plethora of services you have to assemble like IKEA furniture to make it real, the DevOps: services, payments, auth, database, security, domain names, etc...I am really looking forward to a day where I could simply tell my agent: "build menugen" (referencing the post) and it would just work. The whole thing up to the deployed web page. The agent would have to browse a number of services, read the docs, get all the api keys, make everything work, debug it in dev, and deploy to prod. This is the actually hard part, not the code itself. Or rather, the better way to think about it is that the entire DevOps lifecycle has to become code, in addition to the necessary sensors/actuators of the CLIs/APIs with agent-native ergonomics. And there should be no need to visit web pages, click buttons, or anything like that for the human.It's easy to state, it's now just barely technically possible and expected to work maybe, but it definitely requires from-scratch re-design, work and thought. Very exciting direction!构建现代应用的最大挑战并非代码本身,而是 DevOps 中繁琐的服务集成、API 密钥管理和部署配置。作者期待未来 AI 智能体能自动完成从文档阅读到生产环境部署的全流程,无需人工点击网页或手动配置。Stripe 推出的 Projects 正是朝此方向迈进:开发者可通过 CLI 命令自动配置 PostHog 等第三方服务,实现账户创建、密钥获取和计费设置的自动化,真正将基础设施生命周期转化为代码。

Patrick Collison: When @karpathy built MenuGen (https://karpathy.bearblog.dev/vibe-coding-menugen/), he said: "Vibe coding menugen was exh...


推荐理由:Karpathy指出Vibe Coding最大痛点是DevOps集成,Stripe Projects让Agent直接CLI配置服务免人工点击