GPT-5, mentioned 144 times across podcast episodes and expert conversations analyzed by Sonic.
The performance of Z.AI's GLM-5.2 model is considered to have surpassed the level of models like Opus 4.6 and GPT-5.2, which defined the start of the 'agentic era' in late 2025.
The release of OpenAI's GPT-5.6 model was delayed following the U.S. government's intervention with Anthropic's Fable-5.
In late 2023, GPT-5.2 was the top-performing model on the Center for AI Safety's Remote Labor Index with a score of 2.5%.