Insight Playbook
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OpenAI 一口气拿下 1220 亿美元：这不只是融资，更像在给全球 AI 基建押注
OpenAI 宣布完成新一轮融资，拿到 1220 亿美元承诺资本，投后估值冲到 8520 亿美元。表面看是金额刷新纪录，背后其实是大模型竞争进入“算力、资本、分发”三线并进的新阶段。
OpenAI 想把 Codex 变成真正能干活的编程搭子：长任务、并行线程和云端执行，已经开始成型
OpenAI 开发者账号最新动态透露，Codex 正在承担更多长周期开发任务。背后不是一句“更聪明了”那么简单，而是云端沙箱、并行线程、动态推理和更强的开发者工作流一起成熟，说明 AI 编程正从补全工具走向可交付的工程代理。
Best AI Agents in 2026: 12 Tools That Actually Do Work For You
AI agents in 2026 have moved beyond chatbots. They read codebases, execute multi-step plans, browse the web, and automate entire business workflows — with minimal human intervention.
Best AI Presentation Tools in 2026: 10 Slide Makers Compared
AI presentation tools in 2026 range from full-deck generators that build slides from a single prompt (Gamma, Tome) to AI-assisted design platforms that enhance your existing workflow (Canva AI, Beautiful.ai).
25 Best Free AI Tools in 2026: No Credit Card Required
We tested 50+ AI tools claiming to be free and narrowed the list to 25 that deliver real value without forcing you into a paid plan.
OpenAI 出手安全赛道：Codex Security 要让 AI 自己找 Bug、自己修 Bug
OpenAI 正式推出 Codex Security，一个专注于代码安全的 AI 代理。它能自动扫描代码库、定位安全漏洞、验证风险等级，并直接生成修复补丁。这不是又一个静态分析工具，而是一个能理解上下文、自主推理的安全工程师 AI。
Dokie AI Review 2026: AI PPT Maker — Features, Pricing & Alternatives
Dokie AI is an AI-powered presentation maker that converts text, documents, and outlines into ready-to-present PowerPoint slides with automatic layout and design.
TrustMRR Review 2026: Verified Startup Revenue Database, Marketplace & Alternatives
TrustMRR is now best understood as a verified startup revenue database and acquisition marketplace, not only a Stripe MRR directory.
PixaryAI Review 2026: AI Video, Image & Face Swap Explained
PixaryAI now combines AI image generation, text-to-video, image-to-video, face swaps, and character chat in one browser platform.
Stargate 密歇根工地首批钢梁竖起：Sam Altman 的 5000 亿美元 AI 基建梦正在变成钢筋水泥
Sam Altman 宣布 Stargate 项目密歇根工地首批钢梁已竖起，与 Oracle、Related Digital 合作推进。这个总投资 5000 亿美元的 AI 基础设施项目正从蓝图走向现实，但也面临着德州扩建取消、巨额亏损预期等挑战。