We have recently added support for Claude Fabel 5 Sonnet 5, glm-5.2, and Grok 4.5. The new models can be found in the model list.
Recently, we received feedback from users utilizing the image generation API. Due to occasional extended processing times for GPT Image 2 generation, HTTP timeouts were preventing users from receiving results. Therefore, we have added WebHook and Polling mode support for the Images Generation and Edit interfaces. Related API documentation: https://ohmygpt-docs.apifox.cn/doc-9144381