return {
	"jackMort/ChatGPT.nvim",
	event = "VeryLazy",
	config = function()
		vim.api.nvim_set_hl(0, "ChatGPTNormalFloat", { bg = "NONE", fg = "NONE" })
		vim.api.nvim_set_hl(0, "ChatGPTFloatBorder", { bg = "NONE", fg = "NONE" })
		require("chatgpt").setup({

			api_key_cmd = "gpg --decrypt " .. vim.fn.expand("$HOME") .. "/Dokumente/secret.txt.gpg",
			yank_register = "+",
			edit_with_instructions = {
				diff = false,
				keymaps = {
					close = "<C-c>",
					accept = "<C-y>",
					toggle_diff = "<C-d>",
					toggle_settings = "<C-o>",
					cycle_windows = "<Tab>",
					use_output_as_input = "<C-i>",
				},
			},
			chat = {
				loading_text = "Loading, please wait ...",
				question_sign = "", -- 🙂
				-- answer_sign = 'ﮧ', -- 🤖
				answer_sign = "🤖",
				max_line_length = 120,
				sessions_window = {
					border = {
						style = "rounded",
						text = {
							top = " Sessions ",
						},
					},
					win_options = {
						winhighlight = "Normal:ChatGPTNormalFloat,FloatBorder:ChatGPTFloatBorder",
					},
				},
			},
			keymaps = {
				close = { "<C-c>" },
				yank_last = "<C-y>",
				yank_last_code = "<C-k>",
				scroll_up = "<C-u>",
				scroll_down = "<C-d>",
				new_session = "<C-n>",
				cycle_windows = "<Tab>",
				cycle_modes = "<C-f>",
				next_message = "<C-j>",
				prev_message = "<C-k>",
				select_session = "<Space>",
				rename_session = "r",
				delete_session = "d",
				draft_message = "<C-d>",
				edit_message = "e",
				delete_message = "d",
				toggle_settings = "<C-o>",
				toggle_message_role = "<C-r>",
				toggle_system_role_open = "<C-s>",
				stop_generating = "<C-x>",
			},
			popup_layout = {
				default = "center",
				center = {
					width = "60%",
					height = "80%",
				},
				right = {
					width = "30%",
					width_settings_open = "50%",
				},
			},
			popup_window = {
				border = {
					highlight = "Normal:ChatGPTNormalFloat,FloatBorder:ChatGPTFloatBorder",
					style = "rounded",
					text = {
						top = " ChatGPT ",
					},
				},
				win_options = {
					wrap = true,
					linebreak = true,
					foldcolumn = "1",
					winhighlight = "Normal:ChatGPTNormalFloat,FloatBorder:ChatGPTFloatBorder",
				},
				buf_options = {
					filetype = "markdown",
				},
			},
			system_window = {
				border = {
					highlight = "Normal:ChatGPTNormalFloat,FloatBorder:ChatGPTFloatBorder",
					style = "rounded",
					text = {
						top = " SYSTEM ",
					},
				},
				win_options = {
					wrap = true,
					linebreak = true,
					foldcolumn = "2",
					winhighlight = "Normal:ChatGPTNormalFloat,FloatBorder:ChatGPTFloatBorder",
				},
			},
			popup_input = {
				prompt = "  ",
				border = {
					highlight = "Normal:ChatGPTNormalFloat,FloatBorder:ChatGPTFloatBorder",
					style = "rounded",
					text = {
						top_align = "center",
						top = " Prompt ",
					},
				},
				win_options = {
					winhighlight = "Normal:ChatGPTNormalFloat,FloatBorder:ChatGPTFloatBorder",
				},
				submit = "<C-Enter>",
				submit_n = "<Enter>",
				max_visible_lines = 20,
			},
			settings_window = {
				border = {
					style = "rounded",
					text = {
						top = " Settings ",
					},
				},
				win_options = {
					winhighlight = "Normal:ChatGPTNormalFloat,FloatBorder:ChatGPTFloatBorder",
				},
			},
			-- this config assumes you have OPENAI_API_KEY environment variable set
			openai_params = {
				model = "gpt-4o-mini",
				frequency_penalty = 0,
				presence_penalty = 0,
				max_tokens = 4095,
				temperature = 0.2,
				top_p = 0.1,
				n = 1,
			},
			openai_edit_params = {
				model = "gpt-3.5-turbo",
				frequency_penalty = 0,
				presence_penalty = 0,
				temperature = 0,
				top_p = 1,
				n = 1,
			},
		})
	end,
	dependencies = {
		"MunifTanjim/nui.nvim",
		"nvim-lua/plenary.nvim",
		"nvim-telescope/telescope.nvim",
	},
}