return {
  {
    'github/copilot.vim',
    init = function()
      -- vim.g.copilot_enabled = false
      vim.keymap.set('i', '<M-;>', '<Plug>(copilot-accept-word)')
      vim.keymap.set('i', '<M-/>', '<Plug>(copilot-dismiss)')
    end,
    --
  },
  --
  -- {
  --   'zbirenbaum/copilot.lua',
  --   cmd = 'Copilot',
  --   build = ':Copilot auth',
  --   opts = {
  --     suggestion = { enabled = false },
  --     panel = { enabled = false },
  --     --   filetypes = {
  --     --     markdown = true,
  --     --     help = true,
  --     --   },
  --   },
  -- },
  -- {
  --   'zbirenbaum/copilot-cmp',
  --   config = function()
  --     require('copilot_cmp').setup()
  --   end,
  -- },
  --
  {
    'CopilotC-Nvim/CopilotChat.nvim',
    branch = 'canary',
    dependencies = {
      { 'github/copilot.vim' }, -- or github/copilot.vim
      -- { 'zbirenbaum/copilot.lua' }, -- or github/copilot.vim
      { 'nvim-lua/plenary.nvim' }, -- for curl, log wrapper
    },
    build = 'make tiktoken', -- Only on MacOS or Linux
    opts = {
      -- debug = true, -- Enable debugging
      -- See Configuration section for rest
      -- window = {
      --   layout = 'float',
      --   relative = 'cursor',
      --   width = 1,
      --   height = 0.4,
      --   row = 1,
      -- },
      model = 'gpt-4o', -- GPT model to use, 'gpt-3.5-turbo', 'gpt-4', or 'gpt-4o', 'o1-mini', 'o1-preview'
      -- clear_chat_on_new_prompt = true,
    },
    -- See Commands section for default commands if you want to lazy load on them
    --
    -- keys = {
    --   {
    --     '<leader>ccq',
    --     function()
    --       local input = vim.fn.input 'Quick Chat: '
    --       if input ~= '' then
    --         -- require('CopilotChat').ask(input, { selection = require('CopilotChat.select').buffer })
    --         require('CopilotChat').ask(input)
    --       end
    --     end,
    --     desc = 'CopilotChat - Quick chat',
    --   },
    -- },
    keys = {
      -- { '<leader>ccq', '<cmd>CopilotChatOpen<cr>', mode = 'x', desc = 'CopilotChat' },
      { '<leader>ccq', ':CopilotChat ', mode = 'x', desc = 'CopilotChat' },
    },
  },
}