For AI agents: The documentation index is at https://docs.digitalocean.com/llms.txt. Markdown versions of pages use the same URL with index.html.md in place of the HTML page (for example, append index.html.md to the directory path instead of opening the HTML document).

The Your usage graph on the Cost Analysis page can now group and filter spend by project, tag, model, token type, and model access key, in addition to product. The available grouping options depend on the selected spend category. Use these filters to break down spend over a selected date range, for example to track AI spend by model or monitor resources by tag.