GPT-5.2 code red & AWS Nova models drop

Should we care about GPT-5.2? This week on Mixture of Experts, we analyze the “code red” release of GPT-5.2 as OpenAI responds to Gemini 3. Are the constant model drops benefitting consumers? Next, Stanford released their Foundation Model Transparency Index, revealing a troubling trend that most labs are becoming less transparent. However, IBM Granite achieved a 95/100 score. Then, our experts discuss what model transparency means for enterprise AI adoption. Finally, we debrief AWS re:Invent’s biggest announcements, including Nova frontier models and Nova Forge. Join host Tim Hwang and panelists Kate Soule, Ambhi Ganesan and Mihai Criveti for our expert insights.

00:00 – Intro

1:02 -- GPT-5.2 emergency release

12:21 -- Stanford AI Transparency Index: Granite scores 95/100

27:18 -- AWS re:Invent: Nova models and enterprise AI

The opinions expressed in this podcast are solely those of the participants and do not necessarily reflect the views of IBM or any other organization or entity.

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#GPT-5.2 #AITransparency #GraniteModels #AWSNova #AIAgents