OpenAI Launches GPT-5.5 Instant as the New Default Model for ChatGPT
12 hour ago / Read about 0 minute
Author:小编   

On May 6, OpenAI announced the official release of its new foundational model, GPT-5.5 Instant, which will now serve as the default model for ChatGPT, replacing the previous GPT-5.3 Instant. The new model significantly reduces 'hallucination' issues in sensitive fields such as law, healthcare, and finance while maintaining low latency, enhancing the reliability of its responses.