# OpenAI has unveiled GPT-5.5, its latest artificial intelligence model powering ChatGPT.

*genai · news · 2026-04-23 · Digital Trends*

## Key points

- GPT-5.5 can handle multi-step workflows and interpret less structured prompts with minimal user input.
- OpenAI has reserved a more advanced 'Pro' version of GPT-5.5 for higher-tier subscribers.
- GPT-5.5 uses fewer tokens in coding workflows, making it more cost-effective and faster for developers.
- The model features improved reliability and safety safeguards compared to previous iterations.
- GPT-5.5 is positioned to act as an autonomous collaborator, completing end-to-end tasks across multiple environments.

**Companies:** OpenAI
**Countries:** United States

[Read the full story on Digital Trends](https://www.digitaltrends.com/computing/openai-pushes-chatgpt-toward-autonomous-work-with-gpt-5-5/)

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