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codecompanion.nvim

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Neovim plugin · OpenAI Chat, Anthropic Messages

Full guide
FormatWhere to set it up
OpenAI Chat, Anthropic Messagesrequire('codecompanion').setup({ adapters = { http = { ... } } }) using adapters.extend('openai_compatible', ...) or extend('anthropic', ...); then interactions.chat/inline.adapter.

Setup

Copy the configuration and replace sk-... with your key from the Ailoot Dashboard. Prefer storing the key in the environment variable AILOOT_API_KEY, if the application supports it.

Before starting, request GET /v1/models with your Ailoot key. Choose an exact model ID whose methods include POST /v1/chat/completions, POST /v1/messages, then use that ID in the configuration. For agents, also check tool support and the features required by your client version.

require("codecompanion").setup({
  adapters = {
    http = {
      ailoot = function()
        return require("codecompanion.adapters").extend("openai_compatible", {
          env = {
            url = "https://api.ailoot.ai",
            api_key = "AILOOT_API_KEY",        -- name of env var holding sk-...
            chat_url = "/v1/chat/completions",
          },
          schema = { model = { default = "gpt-6.1-sol" } },
        })
      end,
    },
  },
  interactions = {
    chat = { adapter = "ailoot" },
    inline = { adapter = "ailoot" },
  },
})

This configuration reads the key from the environment variable AILOOT_API_KEY. Set it before starting the application:

export AILOOT_API_KEY="sk-..."   # add to ~/.zshrc or ~/.bashrc

Example model: gpt-6.1-sol. Choose any other model from the catalog — check that it supports the format you need.

Good to know

Test

  • Keep the separate env.url and env.chat_url values from the example above. The prefix for OpenAI API methods is https://api.ailoot.ai/v1 (or the full path if the application asks for a full URL).
  • For the Anthropic format, the URL is https://api.ailoot.ai — the API origin. The example above does not show the full setup for this format; consult the client’s documentation for the path to use in the relevant field. The API route prefix is /v1.
  • Ask a short question. If you get an error, check the code and Request ID, then consult Errors and limits.
  • 404 immediately after setup almost always means the URL is wrong: an extra or missing /v1.
  • 402 — insufficient balance for the reserve. Agents reserve more than chat: why.

Application documentation: https://codecompanion.olimorris.dev/configuration/adapters-http

Still have questions? Send your Request ID and a description — we'll help you troubleshoot.Contact support