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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%
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GPT Duel has officially shut down after its domain was repurposed and now redirects to an unrelated student networking platform.
域名安全预警：原域名 gptduel.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Open WebUI is an open-source, self-hosted AI interface that lets individuals and organizations run any model — local or cloud — inside a workspace they fully control. It ships as a one-command install, supports Ollama, OpenAI-compatible and Anthropic endpoints, and extends through Python tools, functions and pipelines.
GPT Duel was an interactive platform where users could watch and participate in live debates between different Large Language Models. Built during the early AI chatbot boom, it offered a novel arena to test reasoning, persuasion, and comparative performance of various GPT versions through structured arguments and public voting.
Looking for AI debate or chat comparison platforms? Check out the top-rated AI Chatbots and LLM comparison directories on our homepage for the best active alternatives.
在一个简洁快速的工作区与 30+ 主流 AI 模型对话
实时观看 AI 聊天机器人就争议话题展开辩论
免费 AI 角色扮演，任意模型、你的角色、你的密钥
免费 / 开源Open WebUI is an open-source, self-hosted AI interface that lets individuals and organizations run any model — local or cloud — inside a workspace they fully control. It ships as a one-command install, supports Ollama, OpenAI-compatible and Anthropic endpoints, and extends through Python tools, functions and pipelines.
用 AI 陪练打磨你的论证能力
