{
  "id": "69e9f84804130d06f1181363",
  "slug": "chatgpt-image-20-resizable-sidebar-custom-body-parameters-in-model",
  "title": "ChatGPT Image 2.0, Resizable Sidebar, Custom Body Parameters in Model Settings",
  "date": "2026-04-23T10:52:00.890Z",
  "categories": [
    "New",
    "AI Models",
    "Integrations"
  ],
  "url": "https://feedback.typingmind.com/changelog/chatgpt-image-20-resizable-sidebar-custom-body-parameters-in-model",
  "contentHtml": "<p>Here's what's new in this update:</p><ul><li><p><strong>GPT Image 2 model support:</strong> The GPT Image Editor plugin now supports the <code>gpt-image-2</code> model, giving you access to OpenAI's latest image generation capabilities directly within the plugin.</p></li></ul><figure><img src=\"/changelog/media/2026/chatgpt-image-20-resizable-sidebar-custom-body-parameters-in-model/123bc66913.webp\" alt=\"ChatGPT Image 2.0, Resizable Sidebar, Custom Body Parameters in Model Settings (image 1)\" width=\"1884\" height=\"1672\" loading=\"lazy\" decoding=\"async\"></figure><ul><li><p><strong>Resizable sidebar:</strong> You can now drag to resize the sidebar to your preferred width. The size is saved and persists across app reloads.</p></li></ul><figure><img src=\"/changelog/media/2026/chatgpt-image-20-resizable-sidebar-custom-body-parameters-in-model/fffd1a79d1.webp\" alt=\"ChatGPT Image 2.0, Resizable Sidebar, Custom Body Parameters in Model Settings (image 2)\" width=\"2400\" height=\"1503\" loading=\"lazy\" decoding=\"async\"></figure><ul><li><p><strong>Custom body parameters in model settings:</strong> You can now add custom request body parameters directly in a model's settings. This enables use cases such as setting <code>service_tier: \"priority\"</code> to help reduce 429 rate-limit errors on models like Gemini 3.1 Pro.</p></li></ul><figure><img src=\"/changelog/media/2026/chatgpt-image-20-resizable-sidebar-custom-body-parameters-in-model/139cc35d5f.webp\" alt=\"ChatGPT Image 2.0, Resizable Sidebar, Custom Body Parameters in Model Settings (image 3)\" width=\"2400\" height=\"1512\" loading=\"lazy\" decoding=\"async\"></figure>"
}