What is Zeldoc.ai

Zeldoc.ai is made up of two parts: a Private LLM and an LLM Router. A single API key gives you access to both.

Private LLM

Your own private language model. Your data is never shared across customers or used to train models — it stays isolated to your account.

LLM Router

A router that directs your requests to the right model for the task. This lets you access a range of models through a single endpoint and API key, without managing multiple provider accounts.

Available models

To see which models your API key has access to, query the models endpoint:

curl https://api.zeldoc.ai/v1/models \
  -H "Authorization: Bearer $ZELDOC_API_KEY"

This returns a list of model IDs you can use. Pass any of them as the model field in your requests to https://api.zeldoc.ai/v1.

ZDev

ZDev is Zeldoc.ai's coding model. It's optimized for code generation, reasoning, and agentic tool use, and supports image input. You can use it with any agent harness that supports a custom base URL.

ZDev supports reasoning variants that let you control how much reasoning effort it applies to a task.

Previously named Z-Code

ZDev was previously called Z-Code. If you have an existing config that references z-code as the model ID, update it to zdev to continue using the latest version.

Don't have a key yet?

See Generate an API key to get started.