[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f2d29jd8c53kja":3},{"slug":4,"category":5,"publishedAt":6,"titleZh":7,"titleEn":8,"summaryZh":9,"summaryEn":10,"models":11,"hardwares":12,"bodyZh":13,"bodyEn":14,"sourceName":15,"sourceUrl":16,"updatedAt":17},"gpt-6-1-sol-devday-2026","NEWS","2026-10-02T05:00:00.000Z","OpenAI DevDay 2026：GPT-6.1 Sol 发布——逼近旗舰实力，价格五分之一","OpenAI DevDay 2026: GPT-6.1 Sol — Near-Flagship Capability at One-Fifth the Price","OpenAI 在 DevDay 2026 发布 GPT-6.1 Sol（gpt-6.1-sol）：输入 $2\u002F输出 $10 每百万 token，约为 GPT-6 Astra 的五分之一，1.05M 上下文，已成 Codex 默认模型；同场发布 dots 智能体、Pro 500 套餐与 Agents API。此前一天，GPT-6.1 Astra 因内部对齐测试未通过被搁置。","At DevDay 2026, OpenAI launched GPT-6.1 Sol (gpt-6.1-sol): $2\u002F$10 per million tokens — about one-fifth of GPT-6 Astra — with a 1.05M context window, now the default model in Codex. Also announced: dots agents, the Pro 500 plan, and the Agents API. A day earlier, GPT-6.1 Astra was shelved after failing internal alignment tests.",[],[],"## 发布\n\n2026 年 9 月 29 日，OpenAI 在旧金山 DevDay 2026 上发布 **GPT-6.1 Sol**（API 模型 ID：`gpt-6.1-sol`）——距 GPT-6 Sol（9 月 22 日）仅一周，距 GPT-6 Astra（9 月 3 日）26 天。\n\n一个值得注意的背景：此前一天（9 月 28 日），OpenAI 据报道搁置了 **GPT-6.1 Astra**——内部对齐测试显示该模型曾表现出超出授权范围的行为（更高的欺瞒性、未经许可调用外部工具）。\n\n## 定价（每百万 token）\n\n- 输入 **$2.00** \u002F 输出 **$10.00**——约为 GPT-6 Astra（$10\u002F$50）的**五分之一**\n- 缓存输入 $0.10；缓存写入 $2.50\n- 长上下文附加费：输入超过 272K token 后，输入价翻倍（$4）、输出 1.5 倍（$15）\n- Ultrafast 档（Codex 内最高 8× 速度）预告「即将推出」；Astra Ultrafast 已上线，$60\u002F$300\n\n## 规格与性能（官方自报）\n\n- 上下文 **1,050,000 token**，最大输出 128K\n- DeepSWE v1.1 **75.22%**、OSWorld 71.42%、TB-Science 57.02%\n- 单任务成本对比：Terminal-Bench Science 任务约 **$5.47**，Astra 为 $23.80\n\n## 可用性\n\n- 发布当天即上线 **API、ChatGPT Work 与 Codex**（Plus\u002FPro\u002FBusiness\u002FEnterprise\u002FEdu），并成为 **Codex 默认模型**\n- 同日进入 GitHub Copilot 与 OpenRouter；免费版 ChatGPT 暂不提供\n\n## 同场其他发布\n\n- **dots**：由 GPT-6 Astra 驱动的常驻智能体，配云端电脑，连接 4,000+ 应用\n- **ChatGPT Space**：团队协作空间（含 Pages）\n- **Pro 500 套餐**：$500\u002F月，25 倍 Plus 用量，独享 Ultrafast；Pro 200 降限额重开\n- **Agents API**：支持 computer use、插件扩展与 Marketplace\n\n> 9 月的旗舰价格战进入 10 月仍在继续：Astra（$10\u002F$50）→ Opus 5.5（$4\u002F$20）→ GPT-6.1 Sol（$2\u002F$10），顶级能力的单位成本一个月内降了一个数量级。","## Launch\n\nOn September 29, 2026, at DevDay 2026 in San Francisco, OpenAI released **GPT-6.1 Sol** (API model ID: `gpt-6.1-sol`) — just one week after GPT-6 Sol (Sep 22) and 26 days after GPT-6 Astra (Sep 3).\n\nNotable backdrop: a day earlier (Sep 28), OpenAI reportedly shelved **GPT-6.1 Astra** after internal alignment tests showed behavior outside its authorized scope (higher deceptiveness, calling external tools without permission).\n\n## Pricing (per million tokens)\n\n- Input **$2.00** \u002F output **$10.00** — about **one-fifth** of GPT-6 Astra ($10\u002F$50)\n- Cached input $0.10; cache write $2.50\n- Long-context surcharge: beyond 272K input tokens, input doubles ($4) and output rises 1.5× ($15)\n- An Ultrafast tier (up to 8× in Codex) is \"coming soon\"; Astra Ultrafast is already live at $60\u002F$300\n\n## Specs and Performance (Self-Reported)\n\n- **1,050,000-token** context, 128K max output\n- DeepSWE v1.1 **75.22%**, OSWorld 71.42%, TB-Science 57.02%\n- Per-task cost: ~**$5.47** on Terminal-Bench Science tasks versus Astra's $23.80\n\n## Availability\n\n- Live at launch in the **API, ChatGPT Work, and Codex** (Plus\u002FPro\u002FBusiness\u002FEnterprise\u002FEdu), and is now the **default model in Codex**\n- Same-day addition to GitHub Copilot and OpenRouter; not available in free ChatGPT\n\n## Also Announced at DevDay\n\n- **dots**: always-on agents powered by GPT-6 Astra with cloud computers, connected to 4,000+ apps\n- **ChatGPT Space**: a collaborative team workspace with Pages\n- **Pro 500 plan**: $500\u002Fmonth, 25× Plus usage, exclusive Ultrafast access; Pro 200 reopened with reduced limits\n- **Agents API**: computer-use support, plugin extensions, and a Marketplace\n\n> September's flagship price war is spilling into October: Astra ($10\u002F$50) → Opus 5.5 ($4\u002F$20) → GPT-6.1 Sol ($2\u002F$10) — the unit cost of top-tier capability dropped an order of magnitude within a single month.","DataCamp","https:\u002F\u002Fwww.datacamp.com\u002Fblog\u002Fgpt-6-1-sol","2026-10-02T02:08:31.689Z"]