OpenAI says its new GPT-5.5 model is more efficient and better at coding
TL;DR
OpenAI just announced its new GPT-5.5 model, which the company calls its "smartest and most intuitive to use model yet, and the next step toward a new way of getting work done on a computer. " OpenAI just released GPT-5.4 last month, but says that the new GPT-5.5 "excels" at tasks like writing and debugging code, doing research online, making spreadsheets and documents, and doing that work across different tools.
Nauti's Take
GPT-5.5's coding and usability improvements are genuinely promising for developer workflows. But the risk of taking marketing claims at face value is real: smartest and most intuitive yet needs independent benchmark validation before organizations make stack decisions.
Test it on your own use cases, not on OpenAI's curated demos.
Sources