OpenAI releases GPT-5.5, bringing company one step closer to an AI ‘superapp’

OpenAI on Thursday released GPT-5.5, its newest AI model, which the company calls its “smartest and most intuitive to use ...

OpenAI releases GPT-5.5, a more powerful engine for coding, science, and general work

The company is positioning its newest system as its strongest agentic coding model yet, as it faces pressure to keep pace ...

OpenAI upgrades ChatGPT and Codex with GPT-5.5: ‘a new class of intelligence for real work’

OpenAI is capping off a busy week of announcements with the release of GPT-5.5, its latest model upgrade for ChatGPT and Codex. The company calls its new model “a new class of intelligence for real ...