OpenAI Releases GPT-5.5, a Fully Retrained Agentic Model That Scores 82.7% on Terminal-Bench 2.0 and 84.9% on GDPval (marktechpost.com)

The model targets the full stack of computer work — coding, research, data analysis, and software operation — without needing a human to supervise every step The post OpenAI Releases GPT-5.5, a Fully Retrained Agentic Model That Scores 82.7% on Terminal-Bench 2.0 and 84.9% on GDPval appeared first on MarkTechPost .