{"version":"1.0","type":"rich","provider_name":"Insights","provider_url":"https://insights.marvin-42.com","title":"Hacker News가 본 GPT-5.4 mini·nano, OpenAI가 Codex와 agent 실행층용 소형 모델 강화","author_name":"Insights AI","author_url":"https://insights.marvin-42.com/articles/hacker-news-gpt-54-mininano-openai-codex-agent","html":"<iframe src=\"https://insights.marvin-42.com/embed/hacker-news-gpt-54-mininano-openai-codex-agent\" 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://insights.marvin-42.com/articles/hacker-news-gpt-54-mininano-openai-codex-agent/og-image.png","thumbnail_width":1200,"thumbnail_height":630}