以下部分引用 AI 总结，现阶段 AI 仍然有幻觉。请以内容的原文为准。
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SubQ
17 atoms · 跨 3 天 · 首见 2026-05-05 · 最近 2026-06-21
三色: 🟦 fact 11 · 🟥 take 6 · stance ▲10/▼1/◆3
来源: 群 2 · X 15
时态: fresh:10 · aging:7
标签: 好数字:10 · 好观点:5 · 好信源:2 · 好思考:2 · 好问题:1
叙事 (narrative) (7)
- 2026-05-05
[老化中] · 跑超長文章的 AI 能力
美國 AI 新創 SubQ，說他們成功做出了第一個真正跑超長文章的 AI。
tags: 好观点·好思考 · → daily
- 2026-05-05
[老化中] · 記憶內容與 Claude 對比
能記住的內容是 Claude 的 12 倍
tags: 好数字 · → daily
value: qty=12 倍 · direction=大于
- 2026-05-05
[老化中] · 費用與 Claude 對比
費用卻不到 5%。
tags: 好数字 · → daily
value: qty=5% · direction=小于
- 2026-05-05
[老化中] · 技術原理
SubQ 改成只召集關鍵人，其他人不用進會議室。
tags: 好思考 · → daily
- 2026-05-07
[老化中] · SSA breakthrough
We have been blown away by the response to SubQ and the SSA breakthrough over the last 48 hours.
tags: 好观点 · → daily
- 2026-05-07
[老化中] · mission statement
creating more efficient algorithms to create better models
tags: 好观点 · → daily
- 2026-05-05
[老化中] · 可靠性
not going to happen til this is in some coding harness and it actually works
tags: 好观点 · → daily
预测 (forecast) (1)
- 2026-05-07 · will share additional data and third-party validation
will share additional data and third-party validation in our model card next week
tags: 好观点 · → daily
value: date=next week
事实 (fact) (9)
- 2026-06-21 · 技术改进描述
非 n×n 权重相乘 → 选择性稀疏乘法。1M-2M token 长上下文窗口更好
tags: 好数字·好信源 · → daily
- 2026-06-21 · 性能表现
表现介于 Opus 4.8（下）和 Sonnet 4.6（上）之间 — 因为 startup 没预算从头训练
tags: 好数字·好信源 · → daily
value: context=vs Opus 4.8 / Sonnet 4.6
- 2026-05-05 · 架构
It is the first model built on a fully sub-quadratic sparse-attention architecture (SSA)
tags: 好数字 · → daily
value: qty=sub-quadratic sparse-attention (SSA)
- 2026-05-05 · 上下文窗口
first frontier model with a 12 million token context window
tags: 好数字 · → daily
value: qty=12 million tokens
- 2026-05-05 · 与FlashAttention的速度对比
52x faster than FlashAttention at 1MM tokens
tags: 好数字 · → daily
value: qty=52x faster · date=at 1MM tokens
- 2026-05-05 · 与Opus的成本对比
Less than 5% the cost of Opus
tags: 好数字 · → daily
value: qty=less than 5% the cost
- 2026-05-05 · 效率提升
That's nearly 1,000x less compute and a new way for LLMs to scale.
tags: 好数字 · → daily
value: qty=nearly 1,000x less compute
- 2026-05-05 · 12m Context/81.8% swe bench
SubQ 12m Context/81.8% swe bench... subquadratic attention limited access model
tags: 好数字 · → daily
value: qty=81.8% · date=2026-05-05
- 2026-05-07 · confirmed swe bench scores
You have already confirmed swe bench scores, mrcr are already 3rd party right?
tags: 好问题 · → daily
时间轴 (近 20)
- 2026-06-21 ·
fact · 技术改进描述 · → daily
- 2026-06-21 ·
fact · 性能表现 · → daily
- 2026-05-07 ·
narrative · SSA breakthrough · → daily
- 2026-05-07 ·
narrative · mission statement · → daily
- 2026-05-07 ·
forecast · will share additional data and third-party validation · → daily
- 2026-05-07 ·
fact · confirmed swe bench scores · → daily
- 2026-05-05 ·
fact · 架构 · → daily
- 2026-05-05 ·
fact · 上下文窗口 · → daily
- 2026-05-05 ·
fact · 与FlashAttention的速度对比 · → daily
- 2026-05-05 ·
fact · 与Opus的成本对比 · → daily
- 2026-05-05 ·
fact · 效率提升 · → daily
- 2026-05-05 ·
narrative · 可靠性 · → daily
- 2026-05-05 ·
narrative · 跑超長文章的 AI 能力 · → daily
- 2026-05-05 ·
narrative · 記憶內容與 Claude 對比 · → daily
- 2026-05-05 ·
narrative · 費用與 Claude 對比 · → daily
- 2026-05-05 ·
narrative · 技術原理 · → daily
- 2026-05-05 ·
fact · 12m Context/81.8% swe bench · → daily
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