{"version":"1.0","generated_at":"2026-09-27T20:52:52.544652","id":1256,"slug":"openrouter-llm","title":"如何在OpenRouter上获得最低成本的LLM推理","summary":"在OpenRouter上使用`:floor`参数获取最便宜模型，通过`max_price`设置预算上限，并可免费使用20多个零成本模型，但需注意计费陷阱。","abstract":"如何在OpenRouter上获得最低成本的LLM推理 在OpenRouter上使用`:floor`参数获取最便宜模型，通过`max_price`设置预算上限，并可免费使用20多个零成本模型，但需注意计费陷阱。 使用:floor参数自动选择最便宜模型 通过max_price设定花费上限 可免费使用20多个零成本模型 注意计费陷阱，避免超额支出 在OpenRouter上追加 :floor 可获取最便宜提供商，通过 max_price 设定花费上限，并可免费使用20多个零成本模型。同时需注意避免计费陷阱。 这是什么信号？ OpenRouter 推出了一个隐藏功能：通过追加 :floor 后缀，用户能自动选择当前最便宜的推理提供商；同时 max_price 参数可控制花费上限，避免意外超支。此外，平台还免费开放了 20 多个零成本模型。这表明 OpenRouter 正在强化成本控制能力，降低 LLM 推理使用门槛。 为什么重要？ 对于开发者和企业来说，LLM 推理成本是规模化应用的关键障碍。OpenRouter 的这一组合策略，让用户无需手动比价，即可自动享受最低价，同时通过预算上限避免失控。免费模型的存在进一步降低了体验门槛，有助于吸引更多用户尝试和迁移。 对谁有价值？ 主要面向：1. 个人开发者或小团队，希望以最低成本调用 LLM 进行实验或轻量应用；2. 价格敏感型企业，需要批量推理但预算有限；3. 关注 AI 工具生态的从业者，可借此洞察平台竞争趋势。 可以怎么行动？ 1. 在 API 调用中立即使用 :floor 参数，观察成本节省效果；2. 设置合理的 max_price…","access_level":"public","access_label":"公开","access_mode":"full","is_preview":false,"canonical_url":"https://opc.beizhux.com/content/1256/openrouter-llm","html_url":"https://opc.beizhux.com/content/1256/openrouter-llm","json_url":"https://opc.beizhux.com/content/1256/openrouter-llm.json","published_at":"2026-06-13T00:00:00","updated_at":"2026-09-27T20:07:12","category":{"slug":"hotspots","name":"全球热点解读"},"source":{"site":"openrouter.ai","author":"OpenRouter：Announcements（RSS）","url":"https://openrouter.ai/blog/tutorials/how-to-get-the-lowest-cost-llm-inference-on-openrouter"},"tags":["AI","AIHOT 精选","LLM推理","OpenRouter","成本优化"],"topics":[{"slug":"ai-daily","name":"AI日报","url":"https://opc.beizhux.com/topics/ai-daily","reason":"这篇内容命中「热点解读」等主题信号。"},{"slug":"ai-tools","name":"AI工具","url":"https://opc.beizhux.com/topics/ai-tools","reason":"这篇内容命中「模型」等主题信号。"},{"slug":"agent-workflow","name":"Agent工作流","url":"https://opc.beizhux.com/topics/agent-workflow","reason":"这篇内容来自该专题长期覆盖的栏目。"}],"keywords":["全球热点解读","AI日报","AI工具","Agent工作流","每日AI日报","AI信号","热点解读","BuilderPulse","工具","自动化","模型","Cursor"],"questions":[{"question":"如何在OpenRouter上获得最低成本的LLM推理主要讲什么？","answer":"在OpenRouter上使用`:floor`参数获取最便宜模型，通过`max_price`设置预算上限，并可免费使用20多个零成本模型，但需注意计费陷阱。"},{"question":"这篇文章最值得关注的要点是什么？","answer":"在OpenRouter上使用`:floor`参数获取最便宜模型，通过`max_price`设置预算上限，并可免费使用20多个零成本模型，但需注意计费陷阱。；使用:floor参数自动选择最便宜模型；通过max_price设定花费上限；可免费使用20多个零成本模型"},{"question":"这篇文章和哪些AI专题相关？","answer":"它适合放在AI日报、AI工具、Agent工作流专题里阅读。 关联原因：这篇内容命中「热点解读」等主题信号。；这篇内容命中「模型」等主题信号。；这篇内容来自该专题长期覆盖的栏目。"},{"question":"阅读这篇文章建议先理解哪些关键词？","answer":"建议先理解AI日报、每日AI日报、AI信号、热点解读、BuilderPulse这些关键词，再结合正文判断工具、机会或风险是否值得进入自己的工作流。"}],"terms":[{"slug":"ai-daily-term","name":"AI日报","definition":"在AI觉醒星球里，「AI日报」属于「AI日报」方向。持续整理每日AI日报、模型更新、工具变化和行业信号，帮你快速判断哪些信息值得收藏、验证和行动。 每天先看趋势，再决定今天该试什么。","topic_slug":"ai-daily","topic_name":"AI日报","topic_title":"AI日报：每日AI信号、工具动态与行动判断","topic_url":"https://opc.beizhux.com/topics/ai-daily","topic_path":"/topics/ai-daily","url":"https://opc.beizhux.com/glossary/ai-daily-term","path":"/glossary/ai-daily-term","json_url":"https://opc.beizhux.com/glossary/ai-daily-term.json"},{"slug":"daily-ai-briefing","name":"每日AI日报","definition":"在AI觉醒星球里，「每日AI日报」属于「AI日报」方向。持续整理每日AI日报、模型更新、工具变化和行业信号，帮你快速判断哪些信息值得收藏、验证和行动。 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