Artificial Inteligence feed for Friday, April 28, 2023

• Announcements at RSAC 2023 show alliances, AI defining the future of cybersecurity
• AI for security is here. Now we need security for AI
• AI startup Synthesia made waves this week on both sides of deepfake debate
• Amazon is building a ‘more generalized and capable’ LLM to power Alexa, says CEO
• Deep-learning system explores materials’ interiors from the outside