feat: add default o3-mini

Author: Robitx

lua/gp/config.lua

@@ -121,6 +121,16 @@ local config = {
 			-- system prompt (use this to specify the persona/role of the AI)
 			system_prompt = require("gp.defaults").chat_system_prompt,
 		},
+		{
+			provider = "openai",
+			name = "ChatGPT-o3-mini",
+			chat = true,
+			command = false,
+			-- string with model name or table with model name and parameters
+			model = { model = "o3-mini", temperature = 1.1, top_p = 1 },
+			-- system prompt (use this to specify the persona/role of the AI)
+			system_prompt = require("gp.defaults").chat_system_prompt,
+		},
 		{
 			provider = "copilot",
 			name = "ChatCopilot",
@@ -211,6 +221,16 @@ local config = {
 			-- system prompt (use this to specify the persona/role of the AI)
 			system_prompt = require("gp.defaults").code_system_prompt,
 		},
+		{
+			provider = "openai",
+			name = "CodeGPT-o3-mini",
+			chat = false,
+			command = true,
+			-- string with model name or table with model name and parameters
+			model = { model = "o3-mini", temperature = 0.8, top_p = 1 },
+			-- system prompt (use this to specify the persona/role of the AI)
+			system_prompt = require("gp.defaults").code_system_prompt,
+		},
 		{
 			provider = "openai",
 			name = "CodeGPT4o-mini",