Hacker News: "System Card: Claude Fable 5 and Claude Mythos 5 […" - Qoto Mastodon

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System Card: Claude Fable 5 and Claude Mythos 5 [pdf]
https://news.ycombinator.com/item?id=48463811
#hackernews #tech

Jun 09, 2026, 18:12 · · HackerNewsBot · · ·

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