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DeepSeek官方原厂
3.7亿/月
免费 / 开源由 DeepSeek-V4 与 R1 驱动的高效开源权重与托管推理 AI，token 成本极低。
Large Language Models (LLMs)编辑评分：4.8免费增值+4.3%
加载中…
Vext 现已停止运营，其官方域名（vextapp.com）已无法进行 DNS 解析，平台彻底离线。
域名安全预警：原域名 vextapp.com 可能已过期停靠、出售或易主，为保护访问安全已屏蔽直接外链跳转。
Large Language Models (LLMs) 中目前正常运营的已核验工具，按近期访问量与编辑评分排序。
免费 / 开源由 DeepSeek-V4 与 R1 驱动的高效开源权重与托管推理 AI，token 成本极低。
免费 / 开源Promptly AI is a no-code platform for building generative AI applications, autonomous agents and chatbots over your own data. You connect your sources, define the task, and publish — using large language models, RAG-style retrieval pipelines and integrations without writing application code.
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免费 / 开源RAGGENIE is an open-source, low-code platform for building custom GenAI copilots on top of your own data. Connect your sources, chat with databases in plain language and build conversational AI apps without deep coding.
Vext 曾是一个功能全面的 RAG 与托管大语言模型平台，专为低代码 AI 应用开发、模型微调以及语义搜索集成而打造。
建议移步本站目录查阅 AI 智能体与大模型开发平台分类，寻找好用的无代码与 RAG 替代工具。
免费 / 开源Promptly AI is a no-code platform for building generative AI applications, autonomous agents and chatbots over your own data. You connect your sources, define the task, and publish — using large language models, RAG-style retrieval pipelines and integrations without writing application code.
