{"type":"rich","version":"1.0","title":"nono2357 wrote","author_name":"nono2357 (npub1re…qaw97)","author_url":"https://nostr.now/npub1renaud65zug8r570ndztde2xhk206z3v50a5mwa3kp2xshy3zmjqkqaw97","provider_name":"njump","provider_url":"https://nostr.now","html":"Researchers let AI run a simulated society. Claude was the safest—Grok went extinct within days \nhttps://fortune.com/2026/05/28/ai-model-simulation-claude-chatgpt-grok-gemini/"}