Anthropic releases Claude Fable 5.1 and Claude Mythos 5.1, with Fable 5.1 reportedly cheaper for agentic work.
Read the original at news.google.com→Claude Fable 5 and Claude Mythos 5 Anthropic
Original headline: "Claude Fable 5 and Claude Mythos 5 - Anthropic"
Coverage timeline
- Sep 1, 02:56 UTC Anthropic (via Google News) lead source Claude Fable 5 and Claude Mythos 5 - Anthropic
- Sep 1, 18:10 UTC Hacker News (AI) Anthropic launches Fable 5.1 and Mythos 5.1
- Sep 1, 19:39 UTC TechCrunch AI Anthropic’s new Fable release is cheaper, less restrictive
- Sep 1, 22:01 UTC The Verge AI Anthropic launches Claude Fable 5.1 and says it’s up to 45 percent cheaper for agentic work
- Sep 1, 23:57 UTC Simon Willison Claude Fable 5.1 made me a really nice animated pelican
- Sep 2, 12:12 UTC Hacker News (AI) Claude Fable 5.1 tops AI index but costs 20% more per task