Mythos 5

14 atoms · 跨 6 天 · 首见 2026-06-09 · 最近 2026-07-01

三色: 🟦 fact 12 · 🟥 take 2 · stance ▲5/▼1/◆3

来源: X 14

时态: fresh:14

标签: 好数字:8 · 好信源:5 · 好观点:2

叙事 (narrative) (3)

• 2026-06-09 · 训练速度提升幅度
  Mythos 5 speeds up its own training by over 69 times
  tags: 好数字 · → daily
  value: qty=69倍 · direction=提升
• 2026-06-26 · 模型能力比较
  this is like having Mythos 5, Fable 5, Opus 4.8 and GPT-5.6 on your team
  tags: 好观点 · → daily
• 2026-06-27 · 用户访问方式推测
  pay to play of course
  tags: 好观点 · → daily

事实 (fact) (11)

• 2026-06-26 · block lifted for US institutions
  This is US only, and covers 100 US institutions, including major companies and government agencies
  tags: 好数字·好信源 · → daily
  value: qty=100 US institutions · date=2026-06-26
• 2026-06-30 · 出口管制被美国商务部解除
  We've received notice that the Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5.
  tags: 好信源 · → daily
• 2026-06-26 · ExploitBench Cap percent
  Mythos 5 Cap percent: 约78%
  tags: 好数字 · → daily
  value: qty=78%
• 2026-06-12 · usage restriction
  under these new restrictions he is not permitted to use, or work on, Mythos 5 or Fable 5 as of 5:21pm tonight
  tags: 好信源 · → daily
  value: date=2026-06-13T17:21
• 2026-06-09 · 训练加速比
  Mythos 5重测加速比: ~70x
  tags: 好数字 · → daily
  value: qty=~70x · date=2026-06-09
• 2026-06-09 · 加速药物设计
  Mythos 5 accelerates aspects of drug design by 10x
  tags: 好数字 · → daily
  value: qty=10x · direction=up
• 2026-06-09 · ExploitBench 得分高于 Mythos Preview
  Mythos 5 scores even higher than Mythos Preview on ExploitBench
  tags: 好数字 · → daily
• 2026-06-09 · cyber capabilities evaluation results
  Mythos 5 ticked up on the new ExploitBench eval
  tags: 好数字 · → daily
• 2026-06-09 · 性能对比基准
  Mythos 5 is an efficient model, about equal to Mythos Preview in most cases
  tags: 好数字 · → daily
• 2026-07-01 · availability restriction
  Mythos 5 will remain available exclusively to US government agencies and a small group of American companies - around 120 in total
  tags: 好信源 · → daily
  value: scope=US government agencies and ~120 American companies
• 2026-06-12 · suspended access for foreign nationals
  "...suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States, including foreign national Anthropic employees."
  tags: 好信源 · → daily

时间轴 (近 20)

• 2026-07-01 · fact · availability restriction · → daily
• 2026-06-30 · fact · 出口管制被美国商务部解除 · → daily
• 2026-06-27 · narrative · 用户访问方式推测 · → daily
• 2026-06-26 · fact · ExploitBench Cap percent · → daily
• 2026-06-26 · fact · block lifted for US institutions · → daily
• 2026-06-26 · narrative · 模型能力比较 · → daily
• 2026-06-12 · fact · usage restriction · → daily
• 2026-06-12 · fact · suspended access for foreign nationals · → daily
• 2026-06-09 · narrative · 训练速度提升幅度 · → daily
• 2026-06-09 · fact · 训练加速比 · → daily
• 2026-06-09 · fact · 加速药物设计 · → daily
• 2026-06-09 · fact · ExploitBench 得分高于 Mythos Preview · → daily
• 2026-06-09 · fact · cyber capabilities evaluation results · → daily
• 2026-06-09 · fact · 性能对比基准 · → daily

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