return {
	{
		"github/copilot.vim",
		config = function()
			vim.keymap.set("i", "<C-a>", 'copilot#Accept()', {
				expr = true,
				silent = true,
        replace_keycodes = false,
			})
			vim.g.copilot_no_tab_map = true
		end,
	},
	{
		"CopilotC-Nvim/CopilotChat.nvim",
		tag = "v3.4.0",
		dependencies = {
			{ "nvim-lua/plenary.nvim" },
			{ "github/copilot.vim" },
		},
		build = "make tiktoken",
		config = function()
			require("CopilotChat").setup({
				question_header = "",
				answer_header = "",
				separator = "",
				error_header = "> [!ERROR] Error",
				window = {
					layout = "horizontal",
					height = 0.3,
					width = 0.25,
				},
				auto_insert_mode = false,
				chat_autocomplete = false,
				highlight_headers = false,
				show_help = false,
			})
		end,
	},
}