About GPT-5.6 Sol
GPT-5.6 Sol is a large language model by OpenAI. GPT-5.6 Sol — the flagship tier of OpenAI's GPT-5.6 family, positioned as its highest-capability reasoning model and benchmarked against Claude Opus 5 and Fable 5. This page tracks 17 recent news stories about GPT-5.6 Sol, curated from 30+ sources and updated every 15 minutes.
Andrej Karpathy
Vijaya Raji


