{"version":"1.0","type":"rich","provider_name":"Insights","provider_url":"https://insights.marvin-42.com","title":"GPT-5.5 Instant, ChatGPT 기본 모델 전환 — 환각 52.5% 감소","author_name":"Insights AI","author_url":"https://insights.marvin-42.com/articles/gpt-55-instant-chatgpt-525","html":"<iframe src=\"https://insights.marvin-42.com/embed/gpt-55-instant-chatgpt-525\" width=\"500\" height=\"280\" style=\"border:0;border-radius:12px;\" sandbox=\"allow-scripts allow-same-origin allow-popups\" loading=\"lazy\"></iframe>","width":500,"height":280,"thumbnail_url":"https://pbs.twimg.com/card_img/2051708550473486337/4sfECZjw?format=jpg&name=800x419","thumbnail_width":1200,"thumbnail_height":630}