OpenAI Unveils GPT-5.5 Model

OpenAI's latest release aims to solidify its lead in the competitive AI landscape by offering enhanced reasoning and self-correction capabilities.

GPT-5.5 achieved a record 82.7% accuracy on the Terminal-Bench 2.0 benchmark, narrowly edging out Anthropic's Claude Mythos.

The model is currently restricted to paid ChatGPT Plus subscribers and enterprise clients due to its advanced operational power.

OpenAI executives describe the model as a 'new class of intelligence' that moves closer to a fully autonomous AI superapp.