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  "type": "product_release",
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  "category": "technology",
  "title": {
    "zh": "OpenAI 2026 DevDay 发布 GPT-6.1 Sol、Dots 及约25项产品更新",
    "en": "OpenAI's 2026 DevDay: GPT-6.1 Sol, Dots and ~25 product updates"
  },
  "current_state": {
    "zh": "OpenAI利用其年度DevDay活动，在一夜之间推出了GPT-6.1 Sol模型以及约25项产品、API和平台更新。",
    "en": "OpenAI used its annual DevDay to launch the GPT-6.1 Sol model together with about 25 product, API and platform updates rolled out in a single night."
  },
  "first_seen_at": "2026-09-29T18:12:02.175053+00:00",
  "last_updated_at": "2026-09-30T02:19:46.585405+00:00",
  "last_material_change_at": "2026-09-30T02:19:46.585405+00:00",
  "confidence": 0.75,
  "updates_count": 2,
  "sources_count": 12,
  "entities": [
    "api",
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    "dots",
    "gpt",
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    "jev",
    "meta",
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    "near",
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  "identifiers": [
    "gpt-6"
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  "topics": [
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      "title_zh": "GPT 6.1 Sol：以五分之一的价格实现接近Astra的智能",
      "title_en": "GPT 6.1 Sol: Near-Astra intelligence for a fifth of the price",
      "what_changed_zh": "OpenAI推出GPT-6.1 Sol，宣传其以约五分之一的成本实现接近Astra的智能，同时推出更便宜的缓存输入定价和重组后的订阅方案，包括新的每月500美元的Pro 500档位，并降低了现有每月200美元Pro方案的额度。",
      "what_changed_en": "OpenAI introduced GPT-6.1 Sol, marketed as near-Astra intelligence at roughly a fifth of the cost, alongside cheaper cached input pricing and a restructured subscription lineup including a new $500/month Pro 500 tier and reduced allowances on the existing $200 Pro plan.",
      "current_state_zh": "OpenAI推出GPT-6.1 Sol，宣传其以约五分之一的成本实现接近Astra的智能，同时推出更便宜的缓存输入定价和重组后的订阅方案，包括新的每月500美元的Pro 500档位，并降低了现有每月200美元Pro方案的额度。",
      "current_state_en": "OpenAI introduced GPT-6.1 Sol, marketed as near-Astra intelligence at roughly a fifth of the cost, alongside cheaper cached input pricing and a restructured subscription lineup including a new $500/month Pro 500 tier and reduced allowances on the existing $200 Pro plan.",
      "detailed_summary_zh": "OpenAI introduced GPT-6.1 Sol, marketed as near-Astra intelligence at roughly a fifth of the cost, alongside cheaper cached input pricing and a restructured subscription lineup including a new $500/month Pro 500 tier and reduced allowances on the existing $200 Pro plan.",
      "detailed_summary_en": "OpenAI introduced GPT-6.1 Sol, marketed as near-Astra intelligence at roughly a fifth of the cost, alongside cheaper cached input pricing and a restructured subscription lineup including a new $500/month Pro 500 tier and reduced allowances on the existing $200 Pro plan.",
      "background_zh": "",
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      "market_impact_zh": "",
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      "importance_score": 8.0,
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          "official": false
        },
        {
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    },
    {
      "update_id": "upd_b649117ef1c4d22a",
      "event_id": "evt_f90e7e488826e7d6",
      "occurred_at": "2026-09-30T00:41:03Z",
      "published_at": "2026-09-30T00:41:03Z",
      "first_seen_at": "2026-09-30T02:19:37.702490Z",
      "time_precision": "published",
      "update_type": "confirmation",
      "material_change": true,
      "title_zh": "OpenAI一周就更新GPT-6 Sol，性能逼近Astra",
      "title_en": "OpenAI一周就更新GPT-6 Sol，性能逼近Astra",
      "what_changed_zh": "GPT-6.1 Sol 已上线 API、Codex 和 ChatGPT Work，尚未进入普通 ChatGPT 对话；具体基准测试显示性能接近 Astra；缓存输入价格从每百万 Token 0.2 美元降至 0.1 美元；该模型在 GPT-6 Sol 发布仅一周后推出。",
      "what_changed_en": "GPT-6.1 Sol has rolled out to API, Codex, and ChatGPT Work, not yet in regular ChatGPT chat; specific benchmarks show near-Astra performance; cached input price halved to $0.1 per million tokens; model released just a week after GPT-6 Sol.",
      "current_state_zh": "OpenAI 发布了 GPT-6.1 Sol，定位为以约五分之一成本提供接近 Astra 的智能。该模型已上线 API、Codex 和 ChatGPT Work（尚未进入普通 ChatGPT 对话），API 标准价格不变（每百万输入 Token 2 美元、输出 10 美元），缓存输入降至 0.1 美元，基准测试显示其编程和 Computer Use 性能接近 Astra。",
      "current_state_en": "OpenAI released GPT-6.1 Sol, marketed as near-Astra intelligence at roughly a fifth of the cost. It has rolled out to API, Codex, and ChatGPT Work (not yet in regular ChatGPT chat), with API standard pricing unchanged ($2 input / $10 output per million tokens) and cached input reduced to $0.1, benchmarks showing near-Astra coding and Computer Use performance.",
      "detailed_summary_zh": "OpenAI released GPT-6.1 Sol just a week after GPT-6 Sol, delivering near-Astra coding and Computer Use performance at unchanged API pricing (and half the cached-input cost) with rollout to API, Codex and ChatGPT Work.",
      "detailed_summary_en": "OpenAI released GPT-6.1 Sol just a week after GPT-6 Sol, delivering near-Astra coding and Computer Use performance at unchanged API pricing (and half the cached-input cost) with rollout to API, Codex and ChatGPT Work.",
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      "community_discussion_zh": "",
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      "market_impact_zh": "",
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      "importance_score": 8.0,
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      "confidence": 0.9,
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