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Story card · updated automatically
Anthropic has introduced new models of AI group Claude
Anthropic has introduced new models of AI group Claude. According to oil2x.ru monitoring as of November 10, 2026, the story is confirmed by 4 independent sources (4 reports); the first report was "Anthropic launches new Mythos and Fable models amid RSI fears" (TechCrunch AI, November 9, 2026).
TL;DR
- Anthropic has introduced new models of AI group Claude.
- Confirmation: 4 sources, 4 reports; first: TechCrunch AI, November 9, 2026; latest: 3DNews, November 10, 2026.
- According to the developer, new products perform tasks up to 30% faster than their predecessors, and in most tests they surpass Claude Opus 5.5.
- In the CVE Rediscovery test, Mythos found 10.2% more vulnerabilities than Opus 5.5 and 14.4% more than Mythos 5.1.
- Anthropic also reported a reduction of approximately 55% in the number of unwarranted defense mechanism alerts compared to the previous version.
What happened
Anthropic has introduced new models of AI group Claude. Between November 9, 2026 and November 10, 2026, monitored outlets published 4 reports on the event; 4 sources provide cross-confirmation.
Key reports: "Anthropic launches new Mythos and Fable models amid RSI fears" (TechCrunch AI, November 9, 2026); "Claude Fable 5.2 and Claude Mythos 5.2 Released: How to Use New Models in Russia" (Хабр (новости), November 9, 2026); "Anthropic has introduced new models of AI group Claude" (Prime, November 9, 2026).
The reports cite the following figures: 30%, 10.2%, 55% and $8. The full list is in the card's figures table and in the machine-readable dataset.
Q&A
What is known about "Anthropic has introduced new models of AI group Claude"?
Anthropic has introduced new models of AI group Claude. The event is confirmed by 4 independent sources; reports were published between November 9, 2026 and November 10, 2026.
When did this become known?
The first report in monitoring: November 9, 2026 (TechCrunch AI); the latest at the time of review: November 10, 2026 (3DNews).
Who is reporting this?
Sources include: 3DNews, Prime, Хабр (новости) and TechCrunch AI. The full list with dates and links is in the "Sources" section.
What figures are cited in the reports?
30%, 10.2%, 55% and $8. The source of each figure is listed in the table.
Key numbers
| Value | Context | Source | Date |
|---|---|---|---|
| 30% | According to the developer, new products perform tasks up to 30% faster than their predecessors, and in most tests they surpass Claude Opus 5.5. | 3DNews | |
| 10.2% | In the CVE Rediscovery test, Mythos found 10.2% more vulnerabilities than Opus 5.5 and 14.4% more than Mythos 5.1. | 3DNews | |
| 55% | Anthropic also reported a reduction of approximately 55% in the number of unwarranted defense mechanism alerts compared to the previous version. | 3DNews | |
| $8 | The cost is $8 per million input and $40 per million output tokens. | 3DNews |
Timeline
- ИИ научился писать целые операционные системы: Anthropic представила мощнейшие Claude Fable 5.2 и Mythos 5.23DNews
- Anthropic has introduced new models of AI group ClaudePrime · Anthropic представила новые модели ИИ группы Claude
- Claude Fable 5.2 and Claude Mythos 5.2 Released: How to Use New Models in RussiaХабр (новости) · Claude Fable 5.2 и Claude Mythos 5.2 вышли: как использовать новые модели в России вопреки блокировкам Anthropic
- Anthropic launches new Mythos and Fable models amid RSI fearsTechCrunch AI · Anthropic выпускает новые модели Mythos и Fable на фоне опасений RSI
What is unknown
- Details may change: the card is updated as new reports come in.
What to watch
- New reports on the story from monitored sources (the card updates automatically).
- Official confirmation or revision of the figures cited.
Sources
- ИИ научился писать целые операционные системы: Anthropic представила мощнейшие Claude Fable 5.2 и Mythos 5.2 — 3DNews,
- Anthropic has introduced new models of AI group Claude — Prime,
- Claude Fable 5.2 and Claude Mythos 5.2 Released: How to Use New Models in Russia — Хабр (новости),
- Anthropic launches new Mythos and Fable models amid RSI fears — TechCrunch AI,
Related entities
Russia PlaceMachine translation of the Russian card (LibreTranslate + oil2x.ru domain glossary). Numbers, dates and source names are checked against the original. Original: Russian version. Version for AI and parsers: article.md.