> For the complete documentation index, see [llms.txt](https://changelog.graphlit.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://changelog.graphlit.dev/april-2025.md).

# April 2025

- [April 26: Support for OpenAI image generation, GPT-4.1, o3 and o4-mini models, bug fixes](https://changelog.graphlit.dev/april-2025/readme-10.md)
- [April 13: Support for memory, email thread collections, Groq Llama 4 models, bug fixes](https://changelog.graphlit.dev/april-2025/readme-9.md)