Anthropic rolls out Claude Opus 4.7, an AI model that is 'less broadly capable' than Mythos ⊕⊕ found 2026 › Apr › 16 (Thu) @ 15:18 UTC a story from CNBC ⚠️ › Top News Anthropic ■■ Claude Opus ■■ Claude ■■ Mythos Preview ■■ preview sentiment