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).

In public preview, you can now create spend alerts for Serverless Inference model access keys. Each key’s spend is tracked against its own monthly budget, and you receive email alerts as it crosses the thresholds you choose. You can also have the alert pause the key when its spend reaches 100% of its budget, which stops Serverless Inference requests for that key without affecting other keys. Paused keys resume at the start of the next billing cycle, or sooner if you raise the budget, turn off pausing, or delete the alert. For details, see Set Spend Thresholds on Keys.