First screen, captured .
3025 points by Dylan1312 | 2185 comments
Anthropic announcement that a US government export control directive forces it to suspend access to its Fable 5 and Mythos 5 models for all customers.
2521 points by Philpax | 2018 comments
Anthropic announcement post introducing two new AI models, Claude Fable 5 and Claude Mythos 5, dated June 9, 2026, with a linked system card.
16 points by kwar13 | 1 comments
64 points by meetpateltech | 7 comments
139 points by Mustan | 95 comments
1503 points by adocomplete | 746 comments
Anthropic's announcement post introducing Claude Sonnet 4.5, its new AI model, dated September 29, 2025.