The new model ‘excels’ at tasks like writing and debugging code and doing work across different tools.
OpenAI says it has already put GPT-5.5’s coding skills to use internally. The LLM helped optimize the software that manages ...
OpenAI's GPT-5.5 boosts agentic coding, reduces costs, and handles complex tasks with minimal input across business and ...
The company is positioning its newest system as its strongest agentic coding model yet, as it faces pressure to keep pace ...