OpenAI’s GPT-5.1 model gets a personality makeover and superior reasoning skills

GPT-5.1 Instant is able to leverage newfound “adaptive reasoning” capabilities to determine when it needs to think more ...
TechCrunch

OpenAI reorganizes research team behind ChatGPT’s personality

OpenAI is reorganizing its Model Behavior team, a small but influential group of researchers who shape how the company’s AI models interact with people, TechCrunch has learned. In an August memo to ...
EurekAlert!

PolyU develops innovative Language Model Linguistic Personality Assessment system, advancing AI for diverse applications in manufacturing, business and education

Prof. Lik-Hang LEE, Assistant Professor of the PolyU Department of Industrial and Systems Engineering, has developed an AI-driven assessment system, the Language Model Linguistic Personality ...
PCMag on MSN

OpenAI Launches 'Playful, Warm' GPT-5.1 Model Amid Renewed Battle With the NYT

The company is fighting an effort to turn over chatbot records to The New York Times, which is suing OpenAI for copyright ...
The Verge

OpenAI will update GPT-5’s “personality” after user backlash.

CEO Sam Altman wrote on X that OpenAI plans to update the model to “feel warmer than the current personality but not as annoying (to most users) as GPT-4o.” He added, “One learning for us from the ...