Tech

• New AI model accurately grades messy handwritten math answers and explains student errors
• AI models stumble on basic multiplication without special training methods, study finds
• For computational devices, talk isn't cheap: Research reveals unavoidable energy costs across all communication channels
• Multi-agent AI could change everything—if researchers can figure out the risks
• One pull of a string is all it takes to deploy these complex structures
• Helping AI agents search to get the best results out of large language models
• New computer vision method links photos to floor plans with pixel-level accuracy
• Shrinking AI memory boosts accuracy, study finds
• Creating realistic 3D scenes from everyday online photos
• Generative AIs fail at the game of visual 'telephone'
• Human language inspired AI—now, we can use that AI to learn about language
• Flexible position encoding helps LLMs follow complex instructions and shifting states
• AI gets a private tutor for learning human preferences more accurately
• New 3D benchmark leaves AI in knots
• How AI helps solve problems it doesn't even understand