OpenAI introduced a new artificial intelligence model, GPT-5.5
OpenAI introduced a new artificial intelligence model, GPT-5.5
https://unn.ua/en/news/openai-introduced-a-new-artificial-intelligence-model-gpt-55
Publish Date: 2026-04-23 18:58:00
Source Domain: unn.ua
OpenAI has announced the launch of a new artificial intelligence model, GPT-5.5, which is already available to paid users of ChatGPT and Codex. This was stated in the company’s announcement, writes UNN.
Details
OpenAI noted that the new model has improved capabilities for professional use.
According to the company, GPT-5.5 effectively handles code writing and debugging, online research, data analysis, document and spreadsheet creation, and software management.
ChatGPT and a number of AI services experienced outages – Downdetector recorded a sharp surge in complaints20.04.26, 19:30 • 2688 views
The statement emphasizes that the model “excellently copes” with these tasks.
Context
OpenAI introduced the previous version of the model, GPT-5.4, less than two months ago – on March 5. At that time, the company also emphasized its effectiveness for professional work.
The new version became another step in the development of artificial intelligence tools for business and developers.
OpenAI presented a new AI-based cyber tool to the US government and allies – Axios22.04.26, 19:19 • 2640 views
