How to Get Started with ChatGPT-5.5? OpenAI’s Most Advanced and Intuitive Model Yet

GPT-5.5 brings a shift toward agentic behaviour, meaning it can plan, execute, and refine tasks with limited user guidance.

OpenAI announces GPT-5.5, its latest artificial intelligence model

OpenAI announced GPT-5.5, its latest AI model that is better at coding, using computers and pursuing deeper research ...

OpenAI Debuts GPT-5.5 Claiming Agentic Coding and Research Gains

OpenAI has announced the release of GPT-5.5, the latest upgrade to the company's family of models powering its ChatGPT and ...

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

OpenAI says its latest model offers increased capabilities across a broad variety of categories.
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OpenAI Releases GPT-5.5: Faster, Smarter—And Pricier

OpenAI's newest model matches GPT-5.4's speed while outperforming it on nearly every benchmark. It's rolling out to paid ChatGPT users today.

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 i ...

DeepSeek V4 arrives with near state-of-the-art intelligence at 1/6th the cost of Opus 4.7, GPT-5.5

DeepSeek's quest to keep frontier AI models open is of benefit to the entire planet of potential AI users, especially ...