return {
  {
    "CopilotC-Nvim/CopilotChat.nvim",
    branch = "canary",
    cmd = "CopilotChat",
    opts = {
      model = "gpt-4",
      auto_insert_mode = true,
      window = {
        width = 0.4,
      },
      selection = function(source)
        local select = require("CopilotChat.select")
        return select.visual(source) or select.buffer(source)
      end,
    },
    keys = {
      {
        "<leader>aa",
        function()
          return require("CopilotChat").toggle()
        end,
        desc = "Toggle (CopilotChat)",
      },
      {
        "<leader>ax",
        function()
          return require("CopilotChat").clear()
        end,
        desc = "Clear (CopilotChat)",
      },
      {
        "<leader>aq",
        function()
          local input = vim.fn.input("Quick Chat: ")
          if input ~= "" then
            require("CopilotChat").ask(input, { selection = require("CopilotChat.select").buffer })
          end
        end,
        desc = "Quick Chat (CopilotChat)",
      },
    },
    init = function()
      LazyVim.on_load("which-key.nvim", function()
        vim.schedule(function()
          require("which-key").register({ a = { name = "+CopilotChat (AI)" } }, { prefix = "<leader>" })
        end)
      end)
    end,
    config = function(_, opts)
      vim.api.nvim_create_autocmd("BufEnter", {
        pattern = "copilot-chat",
        callback = function()
          vim.opt_local.relativenumber = false
          vim.opt_local.number = false
        end,
      })
      require("CopilotChat").setup(opts)
    end,
  },

  {
    "nvim-telescope/telescope.nvim",
    optional = true,
    keys = {
      -- Show help actions with telescope
      {
        "<leader>ad",
        function()
          local actions = require("CopilotChat.actions")
          local help = actions.help_actions()
          if not help then
            LazyVim.warn("No diagnostics found on the current line")
            return
          end
          require("CopilotChat.integrations.telescope").pick(help)
        end,
        desc = "Diagnostic Help (CopilotChat)",
      },
      -- Show prompts actions with telescope
      {
        "<leader>ap",
        function()
          local actions = require("CopilotChat.actions")
          require("CopilotChat.integrations.telescope").pick(actions.prompt_actions())
        end,
        desc = "Prompt Actions (CopilotChat)",
      },
    },
  },
}