{"version":"1.0","type":"link","provider_name":"a-gnt","provider_url":"https://a-gnt.com","title":"GPT-5.5 Just Landed — Here's What Actually Changed","author_name":"a-gnt Community","author_url":"https://a-gnt.com/creators/a-gnt","thumbnail_url":"https://a-gnt.com/blog/gpt-5-5-what-actually-changed/opengraph-image","thumbnail_width":1200,"thumbnail_height":630,"description":"OpenAI's newest model plans its own steps, catches its own mistakes, and started rolling out April 23. An honest look at what that means if you're not a developer.","published_at":"2026-04-26T14:00:00.000Z","reading_time":"9 min read"}