Shared from twixb · theverge.com

OpenAI says its new GPT-5.5 model is more efficient and better at coding

theverge.com·Apr 23, 2026

OpenAI has launched its new GPT-5.5 model, touted as its most efficient and intuitive version yet, excelling in tasks like writing and debugging code, as well as managing complex, multi-part tasks. The model will be available to various ChatGPT subscription tiers and incorporates enhanced safeguards while using fewer tokens for task completion.

OpenAI's GPT-5.5 model is designed to excel at writing and debugging code, as well as performing tasks across various tools, making it a crucial tool for developers and enterprises focusing on AI deployment and infrastructure. Its enhanced efficiency and reduced token usage in Codex could significantly lower computational costs and improve performance, indicating a competitive advantage for businesses integrating AI solutions.

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