
Watch How an AI Agent Thinks
Explore three AI agent runs on a scrubbable timeline showing planning, tool calls, and recovery.
douvy · HN
Educational tool for understanding AI agents. Code: https://github.com/douvy/how-agents-think
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Explore three AI agent runs on a scrubbable timeline showing planning, tool calls, and recovery.
douvy · HN
Educational tool for understanding AI agents. Code: https://github.com/douvy/how-agents-think

Chat with AI to generate interactive, editable 3D models and game scenes.
tianhehechu · V2EX
ThreeBox 开源:通过聊天创造 3D 模型和游戏场景,已开放所有用户免费使用 先贴 ThreeBox 的体验地址: https://threejson.org/tools/scene-host/threebox/?lang=zh-CN 1 、ThreeBox 是什么? 你可以将 ThreeBox 理解为类似 ChatGPT 的交互界面,你可以通过自然语言聊天来生成可交互、可编辑、可导出的 3D 模型。 2 、豆包也能生成 3D 模型,ThreeBox 有什么特殊? ThreeBox 生成的 3D 模型是动态可交互的,比如:生成一个地球并用文字标注; ThreeBox 可以生成完整的 3D 场景,支持自动纹理贴图,支持文字、特效、粒子和物理引擎; ThreeBox 支持对模型的直接的、精细的调整; ThreeBox 生成的 3D 模型,可以导出为任意主流 3D 格式,包括 3D 打印; ThreeBox 是开源的,ThreeJSON 项目的一部分,与 ThreeJSON 一起通过 MIT 协议开源,这意味着你可以:下载、修改、定制、再发行、用于商业系

Chat with AI characters in interactive roleplay conversations.
@pabaprende · X

Free AI chat with multiple models (Grok 4 Fast, DeepSeek V3.1) requiring no login.
Free AI for Everyone — 无需登录、完全免费的 AI(模型包括 Grok 4 Fast、DeepSeek V3.1 等)。可选择的模型以后可能会有所调整,但这个服务会长期提供,并且完全免费

AI workspace for long-context chat, agent planning, research, docs, code and deployment.
david082321 · V2EX
我做了一个 Kimi K3 的工作台,把成本、部署、评测和使用场景整理到一起 最近看大家聊 Kimi K3 、Claude 、GPT 在 coding 和长上下文任务里的差异,发现很多信息散在不同地方:API 成本、上下文窗口、本地部署、硬件需求、评测表现、适合的使用场景,都要来回翻。 所以我整理了一个偏“导航仪”的 Kimi K3 站点: https://kimi3.org/?utm_source=v2ex&utm_medium=post&utm_campaign=kimi3_org&utm_content=create_topic 它不是单纯的介绍页,更像一个给开发者用的参考工作台。你可以快速看 Kimi K3 适合做什么、部署前要准备什么、和其他模型相比大概强在哪里,以及 API 成本怎么估算。 如果你最近也在比较 Kimi K3 、Claude 、GPT 或 GLM 这类模型,欢迎看看,也欢迎提建议。

Watch AI models debate your questions from different perspectives.
@PraveenJangid99 · X
Multi Agent Discussion Rooms ;Mad World

Create AI employees to handle chats, phone calls, emails, and lead booking from your website.
@Nathaniel148600 · X
BuildAI — Create an AI employee from your website in under a minute. And deploy it as a Widget, API, or AI phone agent.

Run multiple AI models side by side using your existing API subscriptions.
@ContinuumCode · X

Yippito turns any topic into a playful quiz in minutes — with AI. Host live games, learn together, and find your yip. Every answer is a tiny win.
@HelloYippito · X

Build and deploy AI customer support agents without writing code.
@BotbaseAi · X
We just shipped 🚀 BotbaseAI — build & deploy an AI customer support agent in minutes. No code. Looking for early testers to break it and tell us what sucks. Try it → 🙏 RTs appreciated #buildinpublic #AI #SaaS

Chat with an AI that explains its confidence in every answer with full reasoning.
u/RayanBuilds · Reddit
I’m 18 and built an AI chat app solo. Tear it apart (brutal feedback welcome) Built this solo this year at 18. It’s called Veris, an AI chat + writing assistant. I know, “another chatbot” 😭. So I gave it stuff the big ones don’t. Favorite feature: upload an image and pick a mode: Normal (it analyzes it) or Debate (it actually argues with you about it). Not selling anything. I just want to know: what would an AI have to do for you to use it daily? submitted by

AI assistant platform for conversations, automation, content generation, and coding help.
@Bloteco · X
Hi my glen ai assistant powerfull and unlimited at