{"id":87720,"topic":"ai","source":"手机新浪网","title":"训练成本每小时三万美元，小米把大模型训练过程第一次公开|小米|mimov2.6|大模型_新浪新闻 - 手机新浪网","url":"https://www.sina.cn/news/detail/5345900008573238.html","url_hash":"5ab963a769212b976774dc088876568fdb05a796","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMiY0FVX3lxTE9ReVBmWHJwanlWU3lELTVOSURER2tkckF2TjlMVXNPdXlFS2VFbm8yRmZPMFNiZEhhZVVZemdBWE03bjBuT0xtazd6Z2hBcVQwUDJSeENMdFN4dWhEblJSRG5Jcw?oc=5\" target=\"_blank\">训练成本每小时三万美元，小米把大模型训练过程第一次公开|小米|mimov2.6|大模型_新浪新闻</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">手机新浪网</font>","content":"#小米开源MiMoV2.6大模型#\n小米MiMo V2.6今天正式开源了，这次最不一样的地方，是把大模型训练的全流程放到公众视野下做直播。训练过程里每小时算力成本达到3万美元，折合20多万人民币，Token消耗、训练指标、实际开销全部对外公开，所有数据都可溯源[老师好]\n这也是小米尝试打破偏见的一种尝试，也不知道为什么，很多人对小米大模型的能力印象还停留在只是刷分的模型。现在MiMoV2.6已经完整开放代码，Agent能力、长文本处理、复杂推理都可以直接上手实测。与其仅凭标签下定论，不如拿真实任务跑一遍，真正测出问题再去评判，会更有参考意义        \n发布于 山东","image_url":"http://wx4.sinaimg.cn/thumbnail/008AHRf2ly1ihc90zycvaj30u00v4q6a.jpg","lang":"zh","published_at":"2026-09-22T02:49:00+00:00","fetched_at":"2026-09-22T04:15:08+00:00","status":"read","starred":0,"extract_state":"ok","summary_auto":"#小米开源MiMoV2.6大模型#\n小米MiMo…","cluster_id":null,"extract_retries":0,"extract_error":null,"contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://www.sina.cn/news/detail/5345900008573238.html","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"medium","confidence":0.75,"failure_kind":"none","retryable":false,"retry_after_attempts":0,"reason":"Medium confidence: short full text extraction produced 288 characters.","operator_guidance":{"severity":"info","recommended_action":"review_short_text","next_step":"Review the short extracted text before using it as a source.","operator_label":"Short text","can_retry":false,"can_use_summary":false,"diagnostics_required":false},"content_depth":{"contract_version":"content_depth.v1","category":"partial_text","label":"Partial text","has_full_text":true,"has_summary":true,"content_length":288,"summary_length":25,"usable_text_length":288,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":288,"summary_length":25}},"news_item":{"id":87720,"canonical_url":"https://www.sina.cn/news/detail/5345900008573238.html","source_url":"https://www.sina.cn/news/detail/5345900008573238.html","title":"训练成本每小时三万美元，小米把大模型训练过程第一次公开|小米|mimov2.6|大模型_新浪新闻 - 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