1.2.7

On mobile, show a modal with the one-time code, copy-to-clipboard, and open sign-in page actions instead of auto-opening the browser.

Co-authored-by: Cursor <cursoragent@cursor.com>

manifest.json

@@ -1,11 +1,11 @@
 {
 	"id": "inlineai",
 	"name": "InlineAI",
-	"version": "1.2.4",
-	"minAppVersion": "0.15.0",
+	"version": "1.2.7",
+	"minAppVersion": "1.11.4",
 	"description": "AI-powered suggestions, contextual edits, and advanced text transformations directly into your editor.",
 	"author": "FBarrca",
 	"authorUrl": "https://github.com/FBarrca/",
 	"fundingUrl": "https://www.buymeacoffee.com/FBarrCa",
 	"isDesktopOnly": false
-}
+}

package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "obsidian-inlineai",
-	"version": "1.2.4",
+	"version": "1.2.7",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "obsidian-inlineai",
-			"version": "1.2.4",
+			"version": "1.2.7",
 			"license": "MIT",
 			"dependencies": {
 				"@codemirror/autocomplete": "^6.18.4",

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "obsidian-inlineai",
-	"version": "1.2.4",
+	"version": "1.2.7",
 	"description": "Cursor or Copilot like Inline AI interface for Obsidian",
 	"main": "main.js",
 	"scripts": {

src/api.ts

@@ -10,6 +10,9 @@ import {
 import { InlineAISettings } from "./settings";
 import { App, MarkdownView, Notice } from "obsidian";
 import { EditorView } from "@codemirror/view";
+import { callCodexApi } from "./codex-client";
+import { getValidCodexToken } from "./codex-auth";
+import { getApiKey, getCodexTokens, setCodexTokens } from "./credentials";
 import { setGeneratedResponseEffect } from "./modules/AIExtension";
 import { parseCommand } from "./modules/commands/parser";
 import { MessageQueue } from "./modules/messageHistory/queue";
@@ -97,8 +100,9 @@ export class ChatApiManager {
 			}
 
 			switch (settings.provider) {
-				case "openai":
-					if (!settings.apiKey) {
+				case "openai": {
+					const apiKey = getApiKey(this.app);
+					if (!apiKey) {
 						new Notice(
 							"⚠️ OpenAI API key is required. Please check your settings.",
 						);
@@ -107,20 +111,24 @@ export class ChatApiManager {
 					return new ChatOpenAI({
 						modelName: settings.model,
 						temperature: 0,
-						apiKey: settings.apiKey,
+						apiKey,
 					});
+				}
 
 				case "ollama":
 					return new ChatOllama({
 						model: settings.model,
 					});
-				case "gemini":
+				case "gemini": {
+					const apiKey = getApiKey(this.app);
 					return new ChatGoogleGenerativeAI({
 						model: settings.model,
-						apiKey: settings.apiKey,
+						apiKey: apiKey ?? undefined,
 					});
-				case "azure":
-					if (!settings.apiKey || !settings.azureEndpoint) {
+				}
+				case "azure": {
+					const apiKey = getApiKey(this.app);
+					if (!apiKey || !settings.azureEndpoint) {
 						new Notice(
 							"⚠️ API key and Azure endpoint are required for Azure provider.",
 						);
@@ -139,15 +147,17 @@ export class ChatApiManager {
 					}
 
 					return new AzureChatOpenAI({
-						azureOpenAIApiKey: settings.apiKey,
+						azureOpenAIApiKey: apiKey,
 						azureOpenAIApiInstanceName: instanceName,
 						azureOpenAIApiDeploymentName: settings.model,
 						azureOpenAIApiVersion:
 							settings.azureApiVersion || "2024-02-15-preview",
 						temperature: 0,
 					});
-				case "custom":
-					if (!settings.apiKey || !settings.customURL) {
+				}
+				case "custom": {
+					const apiKey = getApiKey(this.app);
+					if (!apiKey || !settings.customURL) {
 						new Notice(
 							"⚠️ API key and custom base URL are required for custom providers.",
 						);
@@ -156,12 +166,17 @@ export class ChatApiManager {
 					return new ChatOpenAI({
 						modelName: settings.model,
 						temperature: 0,
-						openAIApiKey: settings.apiKey,
+						openAIApiKey: apiKey,
 						// 'configuration.basePath' is the recognized property
 						configuration: {
 							baseURL: settings.customURL.trim(),
 						},
 					});
+				}
+
+				case "codex":
+					// Handled directly in callApi — no LangChain client needed
+					return null;
 
 				default:
 					new Notice(`⚠️ Unsupported provider: ${settings.provider}`);
@@ -184,6 +199,10 @@ export class ChatApiManager {
 		systemMessage: string,
 		message: string,
 	): Promise<string> {
+		if (this.settings.provider === "codex") {
+			return this.callCodexProvider(systemMessage, message);
+		}
+
 		if (!this.chatClient) {
 			new Notice(
 				"⚠️ Chat client is not initialized. Please check your settings.",
@@ -209,6 +228,45 @@ export class ChatApiManager {
 		}
 	}
 
+	private async callCodexProvider(
+		systemMessage: string,
+		message: string,
+	): Promise<string> {
+		const tokens = getCodexTokens(this.app);
+		if (!tokens?.access || !tokens.refresh || !tokens.accountId) {
+			new Notice(
+				"⚠️ Codex: not signed in — open Settings → InlineAI and click 'Sign in with ChatGPT'",
+			);
+			return "⚠️ Codex not authenticated.";
+		}
+
+		try {
+			const accessToken = await getValidCodexToken(
+				tokens,
+				async (refreshed) => {
+					setCodexTokens(this.app, refreshed);
+				},
+			);
+
+			if (!accessToken) {
+				new Notice("⚠️ Codex: session expired — please sign in again");
+				return "⚠️ Codex session expired.";
+			}
+
+			return await callCodexApi(
+				systemMessage,
+				message,
+				accessToken,
+				tokens.accountId,
+				this.settings.model,
+			);
+		} catch (error: any) {
+			console.error("Codex error:", error);
+			new Notice(`❌ Codex: ${error.message}`);
+			return "⚠️ Codex request failed.";
+		}
+	}
+
 	/**
 	 * Handles user input and updates the editor with the response.
 	 * @param systemPrompt - The system prompt to send to the chat API.
@@ -246,6 +304,73 @@ export class ChatApiManager {
 			return "⚠️ Failed to process request.";
 		}
 	}
+	private extractNoteContext(selectionText: string): string {
+		try {
+			const file = this.app.workspace.getActiveFile();
+			const noteTitle = file?.basename ?? "";
+			const markdownView =
+				this.app.workspace.getActiveViewOfType(MarkdownView);
+			if (!markdownView) return "";
+
+			const cm = (markdownView.editor as any).cm as EditorView;
+			const doc = cm.state.doc.toString();
+			const cursor = cm.state.selection.main.from;
+
+			// Find nearest heading above cursor
+			const docBeforeCursor = doc.slice(0, cursor);
+			const lines = docBeforeCursor.split("\n");
+			let nearestHeading = "";
+			for (let i = lines.length - 1; i >= 0; i--) {
+				if (/^#{1,3}\s/.test(lines[i])) {
+					nearestHeading = lines[i].replace(/^#+\s*/, "").trim();
+					break;
+				}
+			}
+
+			// Get surrounding paragraphs (split by blank lines)
+			const selectionStart = doc.indexOf(
+				selectionText,
+				Math.max(0, cursor - selectionText.length - 200),
+			);
+			const before =
+				selectionStart > 0
+					? doc.slice(0, selectionStart)
+					: docBeforeCursor;
+			const after =
+				selectionStart >= 0
+					? doc.slice(selectionStart + selectionText.length)
+					: doc.slice(cursor);
+
+			const beforeParas = before
+				.split(/\n\n+/)
+				.filter((p) => p.trim())
+				.slice(-3);
+			const afterParas = after
+				.split(/\n\n+/)
+				.filter((p) => p.trim())
+				.slice(0, 3);
+
+			if (beforeParas.length === 0 && afterParas.length === 0) return "";
+
+			const MAX_CONTEXT_CHARS = 1500;
+			let contextStr = "";
+			if (noteTitle) contextStr += `Note: ${noteTitle}\n`;
+			if (nearestHeading) contextStr += `Section: ${nearestHeading}\n`;
+			if (beforeParas.length > 0)
+				contextStr += `\nContext before:\n${beforeParas.join("\n\n")}`;
+			if (afterParas.length > 0)
+				contextStr += `\n\nContext after:\n${afterParas.join("\n\n")}`;
+
+			if (contextStr.length > MAX_CONTEXT_CHARS) {
+				contextStr = contextStr.slice(0, MAX_CONTEXT_CHARS) + "\n[…]";
+			}
+
+			return contextStr.trim();
+		} catch {
+			return "";
+		}
+	}
+
 	/**
 	 * Processes selected text using the specified prompt and transformation.
 	 * @param userPrompt - The transformation prompt (e.g., "Add Emojis").
@@ -288,7 +413,11 @@ export class ChatApiManager {
 
       **Output:**`;
 		}
-		return this.handleEditorUpdate(systemPrompt, finalUserPrompt);
+		const noteContext = this.extractNoteContext(selectedText);
+		const enhancedSystemPrompt = noteContext
+			? `${systemPrompt}\n\n---\nDocument context (for reference only — do not include in output):\n${noteContext}`
+			: systemPrompt;
+		return this.handleEditorUpdate(enhancedSystemPrompt, finalUserPrompt);
 	}
 
 	/**

src/codex-auth.ts

@@ -0,0 +1,445 @@
+import * as http from "http";
+import { App, Notice, Platform, requestUrl } from "obsidian";
+
+const CLIENT_ID = "app_EMoamEEZ73f0CkXaXp7hrann";
+const AUTHORIZE_URL = "https://auth.openai.com/oauth/authorize";
+const TOKEN_URL = "https://auth.openai.com/oauth/token";
+const REDIRECT_URI = "http://localhost:1455/auth/callback";
+const DEVICE_USERCODE_URL =
+	"https://auth.openai.com/api/accounts/deviceauth/usercode";
+const DEVICE_TOKEN_URL =
+	"https://auth.openai.com/api/accounts/deviceauth/token";
+const DEVICE_VERIFICATION_URL = "https://auth.openai.com/codex/device";
+const DEVICE_REDIRECT_URI = "https://auth.openai.com/deviceauth/callback";
+const SCOPE = "openid profile email offline_access";
+const CALLBACK_PORT = 1455;
+const DEVICE_AUTH_TIMEOUT_MS = 15 * 60 * 1000;
+const DEVICE_POLL_SAFETY_MARGIN_MS = 3000;
+
+export interface CodexTokens {
+	access: string;
+	refresh: string;
+	expires: number;
+	accountId: string;
+}
+
+/** Open a URL in the system browser (works on Android/iOS where window.open often fails). */
+export function openExternalUrl(url: string): void {
+	if (Platform.isMobileApp) {
+		const plugins = (
+			window as unknown as {
+				Capacitor?: { Plugins?: Record<string, unknown> };
+			}
+		).Capacitor?.Plugins as
+			| {
+					AppLauncher?: {
+						openUrl: (opts: { url: string }) => Promise<unknown>;
+					};
+					Browser?: {
+						open: (opts: { url: string }) => Promise<unknown>;
+					};
+			  }
+			| undefined;
+
+		if (plugins?.AppLauncher?.openUrl) {
+			void plugins.AppLauncher.openUrl({ url });
+			return;
+		}
+		if (plugins?.Browser?.open) {
+			void plugins.Browser.open({ url });
+			return;
+		}
+
+		const link = document.createElement("a");
+		link.href = url;
+		link.target = "_blank";
+		link.rel = "noopener noreferrer";
+		document.body.appendChild(link);
+		link.click();
+		link.remove();
+		return;
+	}
+
+	window.open(url);
+}
+
+async function generatePKCE(): Promise<{
+	verifier: string;
+	challenge: string;
+}> {
+	const array = new Uint8Array(32);
+	crypto.getRandomValues(array);
+	const verifier = btoa(String.fromCharCode(...array))
+		.replace(/\+/g, "-")
+		.replace(/\//g, "_")
+		.replace(/=/g, "");
+
+	const encoder = new TextEncoder();
+	const data = encoder.encode(verifier);
+	const digest = await crypto.subtle.digest("SHA-256", data);
+	const challenge = btoa(String.fromCharCode(...new Uint8Array(digest)))
+		.replace(/\+/g, "-")
+		.replace(/\//g, "_")
+		.replace(/=/g, "");
+
+	return { verifier, challenge };
+}
+
+function randomState(): string {
+	const array = new Uint8Array(16);
+	crypto.getRandomValues(array);
+	return Array.from(array, (b) => b.toString(16).padStart(2, "0")).join("");
+}
+
+export async function copyToClipboard(text: string): Promise<boolean> {
+	try {
+		if (navigator.clipboard?.writeText) {
+			await navigator.clipboard.writeText(text);
+			return true;
+		}
+	} catch {
+		// fall through to legacy fallback
+	}
+
+	try {
+		const textarea = document.createElement("textarea");
+		textarea.value = text;
+		textarea.setAttribute("readonly", "");
+		textarea.style.position = "fixed";
+		textarea.style.left = "-9999px";
+		document.body.appendChild(textarea);
+		textarea.select();
+		const copied = document.execCommand("copy");
+		textarea.remove();
+		return copied;
+	} catch {
+		return false;
+	}
+}
+
+function sleep(ms: number): Promise<void> {
+	return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+function decodeJWT(token: string): Record<string, any> | null {
+	try {
+		const parts = token.split(".");
+		if (parts.length !== 3) return null;
+		return JSON.parse(atob(parts[1].replace(/-/g, "+").replace(/_/g, "/")));
+	} catch {
+		return null;
+	}
+}
+
+function extractAccountId(accessToken: string): string | null {
+	const payload = decodeJWT(accessToken);
+	if (!payload) return null;
+	const auth = payload["https://api.openai.com/auth"];
+	return auth?.user_id ?? auth?.account_id ?? null;
+}
+
+async function exchangeAuthorizationCode(
+	code: string,
+	verifier: string,
+	redirectUri: string,
+): Promise<CodexTokens | null> {
+	const res = await requestUrl({
+		url: TOKEN_URL,
+		method: "POST",
+		headers: { "Content-Type": "application/x-www-form-urlencoded" },
+		body: new URLSearchParams({
+			grant_type: "authorization_code",
+			client_id: CLIENT_ID,
+			code,
+			code_verifier: verifier,
+			redirect_uri: redirectUri,
+		}).toString(),
+		throw: false,
+	});
+
+	if (res.status < 200 || res.status >= 300) return null;
+
+	const json = res.json as any;
+	if (!json.access_token || !json.refresh_token) return null;
+
+	const accountId = extractAccountId(json.access_token);
+	if (!accountId) return null;
+
+	return {
+		access: json.access_token,
+		refresh: json.refresh_token,
+		expires: Date.now() + json.expires_in * 1000,
+		accountId,
+	};
+}
+
+export async function refreshCodexToken(
+	tokens: CodexTokens,
+): Promise<CodexTokens | null> {
+	const res = await requestUrl({
+		url: TOKEN_URL,
+		method: "POST",
+		headers: { "Content-Type": "application/x-www-form-urlencoded" },
+		body: new URLSearchParams({
+			grant_type: "refresh_token",
+			refresh_token: tokens.refresh,
+			client_id: CLIENT_ID,
+		}).toString(),
+		throw: false,
+	});
+
+	if (res.status < 200 || res.status >= 300) return null;
+
+	const json = res.json as any;
+	if (!json.access_token || !json.refresh_token) return null;
+
+	return {
+		access: json.access_token,
+		refresh: json.refresh_token,
+		expires: Date.now() + json.expires_in * 1000,
+		accountId: tokens.accountId,
+	};
+}
+
+export async function getValidCodexToken(
+	tokens: CodexTokens,
+	onRefresh: (t: CodexTokens) => Promise<void>,
+): Promise<string | null> {
+	if (tokens.expires > Date.now() + 60_000) return tokens.access;
+
+	const refreshed = await refreshCodexToken(tokens);
+	if (!refreshed) {
+		new Notice(
+			"⚠️ Codex: session expired — open Settings → InlineAI to sign in again",
+			10000,
+		);
+		return null;
+	}
+
+	await onRefresh(refreshed);
+	return refreshed.access;
+}
+
+function isPortInUse(port: number): Promise<boolean> {
+	return new Promise((resolve) => {
+		const tester = http.createServer();
+		tester.once("error", () => resolve(true));
+		tester.once("listening", () => {
+			tester.close();
+			resolve(false);
+		});
+		tester.listen(port, "127.0.0.1");
+	});
+}
+
+async function startCodexDeviceAuthFlow(app: App): Promise<CodexTokens | null> {
+	const userCodeRes = await requestUrl({
+		url: DEVICE_USERCODE_URL,
+		method: "POST",
+		headers: { "Content-Type": "application/json" },
+		body: JSON.stringify({ client_id: CLIENT_ID }),
+		throw: false,
+	});
+
+	if (userCodeRes.status < 200 || userCodeRes.status >= 300) {
+		new Notice(
+			"❌ Codex: device sign-in unavailable — try again later",
+			8000,
+		);
+		return null;
+	}
+
+	const json = userCodeRes.json as Record<string, unknown>;
+	const deviceAuthId =
+		typeof json.device_auth_id === "string" ? json.device_auth_id : null;
+	const userCode =
+		typeof json.user_code === "string"
+			? json.user_code
+			: typeof json.usercode === "string"
+				? json.usercode
+				: null;
+	const intervalSec = Math.max(
+		parseInt(String(json.interval ?? "5"), 10) || 5,
+		1,
+	);
+
+	if (!deviceAuthId || !userCode) {
+		new Notice("❌ Codex: invalid device sign-in response");
+		return null;
+	}
+
+	let cancelled = false;
+	const { CodexDeviceAuthModal } = await import("./codex-device-auth-modal");
+	const modal = new CodexDeviceAuthModal(
+		app,
+		userCode,
+		DEVICE_VERIFICATION_URL,
+		() => {
+			cancelled = true;
+		},
+	);
+	modal.open();
+
+	try {
+		const startedAt = Date.now();
+		const pollIntervalMs = intervalSec * 1000 + DEVICE_POLL_SAFETY_MARGIN_MS;
+
+		while (!cancelled && Date.now() - startedAt < DEVICE_AUTH_TIMEOUT_MS) {
+			const pollRes = await requestUrl({
+				url: DEVICE_TOKEN_URL,
+				method: "POST",
+				headers: { "Content-Type": "application/json" },
+				body: JSON.stringify({
+					device_auth_id: deviceAuthId,
+					user_code: userCode,
+				}),
+				throw: false,
+			});
+
+			if (pollRes.status >= 200 && pollRes.status < 300) {
+				const pollJson = pollRes.json as Record<string, unknown>;
+				const authCode =
+					typeof pollJson.authorization_code === "string"
+						? pollJson.authorization_code
+						: null;
+				const codeVerifier =
+					typeof pollJson.code_verifier === "string"
+						? pollJson.code_verifier
+						: null;
+
+				if (!authCode || !codeVerifier) {
+					new Notice("❌ Codex: invalid device sign-in response");
+					return null;
+				}
+
+				const tokens = await exchangeAuthorizationCode(
+					authCode,
+					codeVerifier,
+					DEVICE_REDIRECT_URI,
+				);
+				if (!tokens) {
+					new Notice("❌ Codex: failed to exchange auth code for tokens");
+				}
+				return tokens;
+			}
+
+			if (pollRes.status !== 403 && pollRes.status !== 404) {
+				new Notice("❌ Codex: device sign-in failed");
+				return null;
+			}
+
+			await sleep(pollIntervalMs);
+		}
+
+		if (!cancelled) {
+			new Notice("⚠️ Codex: sign-in timed out");
+		}
+		return null;
+	} finally {
+		modal.closeByApp();
+	}
+}
+
+async function startCodexDesktopOAuthFlow(): Promise<CodexTokens | null> {
+	if (await isPortInUse(CALLBACK_PORT)) {
+		new Notice(
+			"❌ Codex: port 1455 is already in use — close the Codex CLI or any other app using it, then try again",
+			8000,
+		);
+		return null;
+	}
+
+	const { verifier, challenge } = await generatePKCE();
+	const state = randomState();
+
+	const url = new URL(AUTHORIZE_URL);
+	url.searchParams.set("response_type", "code");
+	url.searchParams.set("client_id", CLIENT_ID);
+	url.searchParams.set("redirect_uri", REDIRECT_URI);
+	url.searchParams.set("scope", SCOPE);
+	url.searchParams.set("code_challenge", challenge);
+	url.searchParams.set("code_challenge_method", "S256");
+	url.searchParams.set("state", state);
+	url.searchParams.set("id_token_add_organizations", "true");
+	url.searchParams.set("codex_cli_simplified_flow", "true");
+	url.searchParams.set("originator", "codex_cli_rs");
+
+	return new Promise((resolve) => {
+		let resolved = false;
+		let server: http.Server | null = null;
+
+		const done = (tokens: CodexTokens | null) => {
+			if (resolved) return;
+			resolved = true;
+			server?.close();
+			resolve(tokens);
+		};
+
+		server = http.createServer(async (req, res) => {
+			if (!req.url?.startsWith("/auth/callback")) {
+				res.writeHead(404);
+				res.end();
+				return;
+			}
+
+			const params = new URL(req.url, "http://localhost").searchParams;
+			const code = params.get("code");
+			const returnedState = params.get("state");
+
+			if (!code || returnedState !== state) {
+				res.writeHead(400);
+				res.end("Invalid callback");
+				done(null);
+				return;
+			}
+
+			res.writeHead(200, { "Content-Type": "text/html" });
+			res.end(
+				"<html><body><h2>Signed in! You can close this tab.</h2></body></html>",
+			);
+
+			const tokens = await exchangeAuthorizationCode(
+				code,
+				verifier,
+				REDIRECT_URI,
+			);
+			if (!tokens) {
+				new Notice("❌ Codex: failed to exchange auth code for tokens");
+			}
+			done(tokens);
+		});
+
+		server.on("error", (e: any) => {
+			if (e.code === "EADDRINUSE") {
+				new Notice(
+					"❌ Codex: port 1455 in use — close other Codex sessions first",
+				);
+			}
+			done(null);
+		});
+
+		server.listen(CALLBACK_PORT, "127.0.0.1", () => {
+			openExternalUrl(url.toString());
+			new Notice(
+				"🔐 Codex: browser opened — complete sign-in to continue",
+			);
+		});
+
+		setTimeout(
+			() => {
+				if (!resolved) {
+					new Notice("⚠️ Codex: sign-in timed out");
+					done(null);
+				}
+			},
+			5 * 60 * 1000,
+		);
+	});
+}
+
+export async function startCodexOAuthFlow(app: App): Promise<CodexTokens | null> {
+	if (Platform.isMobileApp) {
+		return startCodexDeviceAuthFlow(app);
+	}
+	return startCodexDesktopOAuthFlow();
+}

src/codex-client.ts

@@ -0,0 +1,172 @@
+import { requestUrl } from "obsidian";
+
+const CODEX_API_URL = "https://chatgpt.com/backend-api/codex/responses";
+
+interface ResponsesInput {
+	type: "message";
+	role: "developer" | "user" | "assistant";
+	content: Array<{ type: "input_text"; text: string }>;
+}
+
+interface ResponsesBody {
+	model: string;
+	input: ResponsesInput[];
+	instructions: string;
+	store: false;
+	stream: true;
+	reasoning: { effort: string; summary: string };
+	text: { verbosity: string };
+	include: string[];
+}
+
+function normalizeModel(model: string): string {
+	const m = model.toLowerCase().trim();
+	if (m === "gpt-5.5" || m.includes("gpt-5.5")) return "gpt-5.5";
+	if (m === "gpt-5.4-mini" || m.includes("gpt-5.4-mini"))
+		return "gpt-5.4-mini";
+	if (m.includes("gpt-5.3-codex-spark") || m.includes("codex-spark"))
+		return "gpt-5.3-codex-spark";
+	if (m.includes("gpt-5.2-codex") || m.includes("gpt 5.2 codex"))
+		return "gpt-5.2-codex";
+	if (m.includes("gpt-5.1-codex-max") || m.includes("codex-max"))
+		return "gpt-5.1-codex-max";
+	if (m.includes("codex-mini-latest") || m.includes("codex-mini"))
+		return "codex-mini-latest";
+	if (m.includes("gpt-5.1-codex") || m.includes("codex"))
+		return "gpt-5.1-codex";
+	if (m.includes("gpt-5.2")) return "gpt-5.2";
+	if (m.includes("gpt-5.1")) return "gpt-5.1";
+	return m; // pass through unknown models as-is
+}
+
+function parseSseText(sseBody: string): string {
+	const lines = sseBody.split("\n");
+	const parts: string[] = [];
+
+	for (const line of lines) {
+		if (!line.startsWith("data: ")) continue;
+		const data = line.slice(6).trim();
+		if (data === "[DONE]") break;
+
+		try {
+			const json = JSON.parse(data) as any;
+
+			// response.output_text.delta — delta is a plain string
+			if (
+				json.type === "response.output_text.delta" &&
+				typeof json.delta === "string"
+			) {
+				parts.push(json.delta);
+			}
+
+			// response.output_text.done — full text for this content part
+			if (
+				json.type === "response.output_text.done" &&
+				typeof json.text === "string" &&
+				parts.length === 0
+			) {
+				parts.push(json.text);
+			}
+
+			// response.completed — fallback if no deltas/done events
+			if (json.type === "response.completed" && parts.length === 0) {
+				for (const item of json.response?.output ?? []) {
+					for (const c of item.content ?? []) {
+						if (
+							c.type === "output_text" &&
+							typeof c.text === "string"
+						) {
+							parts.push(c.text);
+						}
+					}
+				}
+			}
+		} catch {
+			// ignore malformed lines
+		}
+	}
+
+	return parts.join("");
+}
+
+const MAX_INPUT_CHARS = 60_000; // ~15k tokens, well under Codex limits
+
+export async function callCodexApi(
+	systemMessage: string,
+	userMessage: string,
+	accessToken: string,
+	accountId: string,
+	model: string,
+): Promise<string> {
+	if (!model.trim())
+		throw new Error("No model selected — set one in Settings → InlineAI");
+
+	const normalizedModel = normalizeModel(model);
+
+	// Truncate very long inputs to avoid silent API failures
+	const truncatedUser =
+		userMessage.length > MAX_INPUT_CHARS
+			? userMessage.slice(0, MAX_INPUT_CHARS) + "\n\n[…truncated]"
+			: userMessage;
+
+	const body: ResponsesBody = {
+		model: normalizedModel,
+		input: [
+			{
+				type: "message",
+				role: "developer",
+				content: [{ type: "input_text", text: systemMessage }],
+			},
+			{
+				type: "message",
+				role: "user",
+				content: [{ type: "input_text", text: truncatedUser }],
+			},
+		],
+		instructions: "",
+		store: false,
+		stream: true,
+		reasoning: { effort: "medium", summary: "auto" },
+		text: { verbosity: "medium" },
+		include: ["reasoning.encrypted_content"],
+	};
+
+	const res = await requestUrl({
+		url: CODEX_API_URL,
+		method: "POST",
+		headers: {
+			"Content-Type": "application/json",
+			Authorization: `Bearer ${accessToken}`,
+			"chatgpt-account-id": accountId,
+			"OpenAI-Beta": "responses=experimental",
+			originator: "codex_cli_rs",
+			accept: "text/event-stream",
+		},
+		body: JSON.stringify(body),
+		throw: false,
+	});
+
+	if (res.status < 200 || res.status >= 300) {
+		let msg = `Codex API error ${res.status}`;
+		try {
+			const err = JSON.parse(res.text)?.error;
+			if (res.status === 429) {
+				msg =
+					"Subscription limit reached — wait a moment and try again";
+			} else if (res.status === 403) {
+				msg = `Model not available on your plan${err?.message ? ": " + err.message : " — try gpt-5.4-mini instead"}`;
+			} else if (err?.message) {
+				msg = err.message;
+			}
+		} catch {}
+		throw new Error(msg);
+	}
+
+	const rawText = res.text;
+	const result = parseSseText(rawText).trim();
+	if (!result)
+		throw new Error(
+			"Codex returned an empty response — the model may only have produced reasoning tokens. Try a different prompt or model.",
+		);
+	return result;
+}

src/codex-device-auth-modal.ts

@@ -0,0 +1,66 @@
+import { App, Modal, Notice } from "obsidian";
+import { copyToClipboard, openExternalUrl } from "./codex-auth";
+
+export class CodexDeviceAuthModal extends Modal {
+	private closedByApp = false;
+
+	constructor(
+		app: App,
+		private userCode: string,
+		private verificationUrl: string,
+		private onCancel: () => void,
+	) {
+		super(app);
+	}
+
+	closeByApp(): void {
+		this.closedByApp = true;
+		this.close();
+	}
+
+	onOpen(): void {
+		const { contentEl } = this;
+		contentEl.empty();
+		this.titleEl.setText("Sign in with ChatGPT");
+
+		contentEl.createEl("p", {
+			text: "Enter this one-time code on the ChatGPT sign-in page:",
+		});
+
+		contentEl.createEl("div", {
+			cls: "inlineai-codex-device-code",
+			text: this.userCode,
+		});
+
+		const buttonRow = contentEl.createDiv({ cls: "inlineai-codex-device-buttons" });
+
+		buttonRow.createEl("button", { text: "Copy code" }).addEventListener(
+			"click",
+			async () => {
+				const copied = await copyToClipboard(this.userCode);
+				new Notice(
+					copied ? "✅ Code copied to clipboard" : "❌ Could not copy code",
+				);
+			},
+		);
+
+		buttonRow
+			.createEl("button", { text: "Open sign-in page", cls: "mod-cta" })
+			.addEventListener("click", () => {
+				openExternalUrl(this.verificationUrl);
+			});
+
+		contentEl.createEl("p", {
+			cls: "setting-item-description",
+			text: "Complete sign-in in your browser, then return here. This dialog closes automatically when sign-in succeeds.",
+		});
+	}
+
+	onClose(): void {
+		const { contentEl } = this;
+		contentEl.empty();
+		if (!this.closedByApp) {
+			this.onCancel();
+		}
+	}
+}

src/credentials.ts

@@ -0,0 +1,124 @@
+import { App } from "obsidian";
+import { CodexTokens } from "./codex-auth";
+
+export const API_KEY_ID = "inlineai-api-key";
+export const CODEX_AUTH_ID = "inlineai-codex-auth";
+
+/** Minimal SecretStorage surface (Obsidian 1.11.4+). */
+interface SecretStorageApi {
+	getSecret(id: string): string | null;
+	setSecret(id: string, secret: string): void;
+}
+
+/** Legacy fields that may exist in data.json from older plugin versions. */
+export interface LegacySecretFields {
+	apiKey?: string;
+	codexAccess?: string;
+	codexRefresh?: string;
+	codexExpires?: number;
+	codexAccountId?: string;
+}
+
+export function isSecretStorageAvailable(app: App): boolean {
+	return "secretStorage" in app && (app as { secretStorage?: unknown }).secretStorage != null;
+}
+
+function getSecretStorage(app: App): SecretStorageApi | null {
+	if (!isSecretStorageAvailable(app)) return null;
+	return (app as unknown as { secretStorage: SecretStorageApi }).secretStorage;
+}
+
+export function getApiKey(app: App): string | null {
+	const storage = getSecretStorage(app);
+	if (!storage) return null;
+	const value = storage.getSecret(API_KEY_ID);
+	return value && value.length > 0 ? value : null;
+}
+
+export function setApiKey(app: App, key: string): void {
+	const storage = getSecretStorage(app);
+	if (!storage) return;
+	storage.setSecret(API_KEY_ID, key.length === 0 ? "" : key);
+}
+
+export function clearApiKey(app: App): void {
+	setApiKey(app, "");
+}
+
+function parseCodexTokens(raw: string): CodexTokens | null {
+	try {
+		const parsed = JSON.parse(raw) as CodexTokens;
+		if (
+			typeof parsed.access === "string" &&
+			typeof parsed.refresh === "string" &&
+			typeof parsed.expires === "number" &&
+			typeof parsed.accountId === "string" &&
+			parsed.access.length > 0 &&
+			parsed.accountId.length > 0
+		) {
+			return parsed;
+		}
+	} catch {
+		// invalid JSON
+	}
+	return null;
+}
+
+export function getCodexTokens(app: App): CodexTokens | null {
+	const storage = getSecretStorage(app);
+	if (!storage) return null;
+	const raw = storage.getSecret(CODEX_AUTH_ID);
+	if (!raw || raw.length === 0) return null;
+	return parseCodexTokens(raw);
+}
+
+export function setCodexTokens(app: App, tokens: CodexTokens): void {
+	const storage = getSecretStorage(app);
+	if (!storage) return;
+	storage.setSecret(CODEX_AUTH_ID, JSON.stringify(tokens));
+}
+
+export function clearCodexTokens(app: App): void {
+	const storage = getSecretStorage(app);
+	if (!storage) return;
+	storage.setSecret(CODEX_AUTH_ID, "");
+}
+
+/**
+ * Moves plaintext secrets from data.json into SecretStorage.
+ * Returns true if any legacy fields were migrated (caller should re-save settings).
+ */
+export function migrateLegacySecrets(
+	app: App,
+	settings: LegacySecretFields,
+): boolean {
+	if (!isSecretStorageAvailable(app)) return false;
+
+	let migrated = false;
+
+	if (settings.apiKey && settings.apiKey.length > 0) {
+		setApiKey(app, settings.apiKey);
+		delete settings.apiKey;
+		migrated = true;
+	}
+
+	if (
+		settings.codexAccess &&
+		settings.codexRefresh &&
+		settings.codexAccountId
+	) {
+		setCodexTokens(app, {
+			access: settings.codexAccess,
+			refresh: settings.codexRefresh,
+			expires: settings.codexExpires ?? 0,
+			accountId: settings.codexAccountId,
+		});
+		delete settings.codexAccess;
+		delete settings.codexRefresh;
+		delete settings.codexExpires;
+		delete settings.codexAccountId;
+		migrated = true;
+	}
+
+	return migrated;
+}

src/main.ts

@@ -20,6 +20,7 @@ import {
 	setSelectionInfoEffect,
 } from "./modules/SelectionState";
 import { diffExtension } from "./modules/diffExtension";
+import { migrateLegacySecrets, LegacySecretFields } from "./credentials";
 
 export default class InlineAIChatPlugin extends Plugin {
 	settings: InlineAISettings = DEFAULT_SETTINGS;
@@ -79,7 +80,7 @@ export default class InlineAIChatPlugin extends Plugin {
 					cmEditor.dispatch({ effects });
 				}
 			},
-			hotkeys: [],
+			hotkeys: [{ modifiers: ["Ctrl", "Shift"], key: " " }],
 		});
 		this.addCommand({
 			id: "accept-tooltip",
@@ -137,11 +138,11 @@ export default class InlineAIChatPlugin extends Plugin {
 	}
 
 	async loadSettings() {
-		this.settings = Object.assign(
-			{},
-			DEFAULT_SETTINGS,
-			await this.loadData(),
-		);
+		const raw: LegacySecretFields = (await this.loadData()) ?? {};
+		if (migrateLegacySecrets(this.app, raw)) {
+			await this.saveData(raw);
+		}
+		this.settings = Object.assign({}, DEFAULT_SETTINGS, raw);
 	}
 
 	async saveSettings() {

src/modules/commands/parser.ts

@@ -1,15 +1,16 @@
-import { SlashCommand } from "./source";
+import { SlashCommand, BUILT_IN_COMMANDS } from "./source";
 
 export function parseCommand(
 	userInput: string,
 	prefix: string,
 	customCommands: SlashCommand[],
 ): string {
-	for (const command of customCommands) {
+	const allCommands = [...BUILT_IN_COMMANDS, ...customCommands];
+	for (const command of allCommands) {
 		const commandPattern = `${prefix}${command.keyword}`;
 		if (userInput.includes(commandPattern)) {
 			return userInput.replace(commandPattern, command.prompt);
 		}
 	}
-	return userInput; // Return original text if no command matches
+	return userInput;
 }

src/modules/commands/source.ts

@@ -17,6 +17,41 @@ export interface SlashCommand {
 	prompt: string;
 }
 
+export const BUILT_IN_COMMANDS: SlashCommand[] = [
+	{
+		keyword: "fix",
+		prompt: "Fix grammar, spelling, and punctuation. Keep the original meaning and style. Output only the corrected text.",
+	},
+	{
+		keyword: "shorter",
+		prompt: "Make this text more concise. Remove filler words and redundancy. Keep all key information. Output only the shortened text.",
+	},
+	{
+		keyword: "longer",
+		prompt: "Expand this text with more detail, examples, or explanation. Keep the same tone. Output only the expanded text.",
+	},
+	{
+		keyword: "formal",
+		prompt: "Rewrite this text in a formal, professional tone. Output only the rewritten text.",
+	},
+	{
+		keyword: "casual",
+		prompt: "Rewrite this text in a friendly, casual tone. Output only the rewritten text.",
+	},
+	{
+		keyword: "bullets",
+		prompt: "Convert this text into a clear bullet-point list using Obsidian markdown. Output only the bullet list.",
+	},
+	{
+		keyword: "summarize",
+		prompt: "Write a concise summary of this text in 2-3 sentences. Output only the summary.",
+	},
+	{
+		keyword: "continue",
+		prompt: "Continue writing from where this text ends, matching the tone and style. Output only the continuation — do not repeat existing text.",
+	},
+];
+
 // Factory function that creates a completion source with custom parameters
 function createSlashCommandSource(
 	options: {
@@ -28,12 +63,13 @@ function createSlashCommandSource(
 	},
 ) {
 	const { prefix, customCommands } = options;
+	const allCommands = [...BUILT_IN_COMMANDS, ...customCommands];
 	return (context: CompletionContext) => {
 		let word = context.matchBefore(new RegExp(`^\\${prefix}\\w*`));
 		if (!word || (word.from == word.to && !context.explicit)) return null;
 		return {
 			from: word.from + 1,
-			options: customCommands.map((cmd) => ({
+			options: allCommands.map((cmd) => ({
 				label: cmd.keyword,
 				type: undefined,
 				detail: cmd.prompt,
@@ -82,7 +118,8 @@ export function createSlashCommandHighlighter({
 			}
 
 			buildDecorations(view: EditorView) {
-				const keywords = customCommands
+				const allCommands = [...BUILT_IN_COMMANDS, ...customCommands];
+				const keywords = allCommands
 					.map((cmd) => cmd.keyword)
 					.join("|");
 				const regexp = new RegExp(`\\${prefix}(${keywords})\\b`, "g");

src/settings.ts

@@ -1,13 +1,21 @@
-import { App, PluginSettingTab, Setting } from "obsidian";
+import { App, PluginSettingTab, Setting, Notice, Platform } from "obsidian";
 import MyPlugin from "./main";
 import { cursorPrompt, selectionPrompt } from "./default_prompts";
-import { SlashCommand } from "./modules/commands/source";
+import { SlashCommand, BUILT_IN_COMMANDS } from "./modules/commands/source";
+import { startCodexOAuthFlow } from "./codex-auth";
+import {
+	clearCodexTokens,
+	getApiKey,
+	getCodexTokens,
+	isSecretStorageAvailable,
+	setApiKey,
+	setCodexTokens,
+} from "./credentials";
 
 // Interface for the settings
 export interface InlineAISettings {
-	provider: "openai" | "ollama" | "custom" | "gemini" | "azure";
+	provider: "openai" | "ollama" | "custom" | "gemini" | "azure" | "codex";
 	model: string;
-	apiKey?: string;
 	customURL?: string;
 	azureEndpoint?: string;
 	azureApiVersion?: string;
@@ -22,7 +30,6 @@ export interface InlineAISettings {
 export const DEFAULT_SETTINGS: InlineAISettings = {
 	provider: "ollama",
 	model: "llama3.2",
-	apiKey: "",
 	customURL: "",
 	azureEndpoint: "",
 	azureApiVersion: "2024-02-15-preview",
@@ -51,11 +58,18 @@ export class InlineAISettingsTab extends PluginSettingTab {
 		const { containerEl } = this;
 		containerEl.empty();
 
+		if (!isSecretStorageAvailable(this.app)) {
+			containerEl.createEl("p", {
+				text: "⚠️ InlineAI requires Obsidian 1.11.4 or later for secure credential storage. Please update Obsidian to use API keys and Codex sign-in.",
+				cls: "setting-item-description",
+			});
+		}
+
 		// Provider setting
 		new Setting(containerEl)
 			.setName("Provider")
 			.setDesc(
-				"Choose between OpenAI, Ollama, Azure OpenAI, Gemini, or a custom OpenAI-compatible endpoint.",
+				"Choose between OpenAI, Ollama, Azure OpenAI, Gemini, a custom OpenAI-compatible endpoint, or Codex (ChatGPT subscription).",
 			)
 			.addDropdown((dropdown) =>
 				dropdown
@@ -64,31 +78,209 @@ export class InlineAISettingsTab extends PluginSettingTab {
 					.addOption("azure", "Azure OpenAI")
 					.addOption("gemini", "Gemini")
 					.addOption("custom", "Custom/OpenAI-compatible")
+					.addOption("codex", "Codex (ChatGPT subscription)")
 					.setValue(this.plugin.settings.provider)
 					.onChange(async (value) => {
+						const CODEX_MODEL_IDS = [
+							"gpt-5.5",
+							"gpt-5.4-mini",
+							"gpt-5.3-codex-spark",
+							"gpt-5.2-codex",
+							"gpt-5.1-codex",
+							"gpt-5.1-codex-max",
+							"codex-mini-latest",
+						];
 						this.plugin.settings.provider = value as
 							| "openai"
 							| "ollama"
 							| "azure"
 							| "custom"
-							| "gemini";
+							| "gemini"
+							| "codex";
+						// Reset model to a sane default when switching to Codex
+						if (
+							value === "codex" &&
+							!CODEX_MODEL_IDS.includes(
+								this.plugin.settings.model,
+							)
+						) {
+							this.plugin.settings.model = "gpt-5.4-mini";
+						}
 						await this.saveSettings();
-						this.display(); // Refresh UI to show/hide API key field
+						this.display();
 					}),
 			);
 
+		// Codex subscription auth section
+		if (this.plugin.settings.provider === "codex") {
+			const codexTokens = getCodexTokens(this.app);
+			const isSignedIn = !!(
+				codexTokens?.access && codexTokens?.accountId
+			);
+
+			new Setting(containerEl)
+				.setName("ChatGPT account")
+				.setDesc(
+					isSignedIn
+						? `Signed in (account: ${codexTokens!.accountId})`
+						: "Not signed in — click to authenticate with your ChatGPT Plus/Pro subscription.",
+				)
+				.addButton((btn) => {
+					btn.setButtonText(
+						isSignedIn ? "Sign out" : "Sign in with ChatGPT",
+					)
+						.setCta()
+						.onClick(async () => {
+							if (isSignedIn) {
+								clearCodexTokens(this.app);
+								this.display();
+							} else {
+								if (!isSecretStorageAvailable(this.app)) {
+									new Notice(
+										"⚠️ InlineAI requires Obsidian 1.11.4+ for Codex sign-in.",
+									);
+									return;
+								}
+								new Notice(
+									Platform.isMobileApp
+										? "Complete sign-in using the dialog that opens"
+										: "Opening browser for ChatGPT sign-in…",
+								);
+								const tokens = await startCodexOAuthFlow(this.app);
+								if (tokens) {
+									setCodexTokens(this.app, tokens);
+									new Notice(
+										"✅ Codex: signed in successfully",
+									);
+									this.display();
+								}
+							}
+						});
+				});
+
+			if (isSignedIn) {
+				containerEl.createEl("p", {
+					text: "Credentials are stored in Obsidian's keychain (Settings → Security). They are not synced with your vault and must be set up on each device.",
+					cls: "setting-item-description",
+				});
+			}
+		}
+
 		// Model setting
-		new Setting(containerEl)
-			.setName("Model")
-			.setDesc("Specify the model to use.")
-			.addText((text) => {
-				text.setPlaceholder("e.g., gpt-4o-mini")
-					.setValue(this.plugin.settings.model)
-					.inputEl.addEventListener("blur", async () => {
-						this.plugin.settings.model = text.getValue();
+		if (this.plugin.settings.provider === "codex") {
+			const CODEX_MODELS: {
+				value: string;
+				label: string;
+				desc: string;
+			}[] = [
+				{
+					value: "gpt-5.5",
+					label: "GPT-5.5",
+					desc: "Most capable — best for complex rewrites and reasoning",
+				},
+				{
+					value: "gpt-5.4-mini",
+					label: "GPT-5.4 mini ✦ recommended",
+					desc: "Fast and cost-efficient — ideal for inline edits",
+				},
+				{
+					value: "gpt-5.3-codex-spark",
+					label: "GPT-5.3 Codex Spark (Pro only)",
+					desc: "Near-instant iteration — requires ChatGPT Pro",
+				},
+				{
+					value: "gpt-5.2-codex",
+					label: "GPT-5.2 Codex",
+					desc: "Strong coding and structured writing",
+				},
+				{
+					value: "gpt-5.1-codex",
+					label: "GPT-5.1 Codex",
+					desc: "Balanced coding model",
+				},
+				{
+					value: "gpt-5.1-codex-max",
+					label: "GPT-5.1 Codex Max",
+					desc: "High-effort variant of GPT-5.1 Codex",
+				},
+				{
+					value: "codex-mini-latest",
+					label: "Codex Mini",
+					desc: "Lightest and fastest option",
+				},
+				{
+					value: "custom",
+					label: "Custom…",
+					desc: "Enter a model ID manually",
+				},
+			];
+			const isCustom = !CODEX_MODELS.some(
+				(m) =>
+					m.value === this.plugin.settings.model &&
+					m.value !== "custom",
+			);
+			const dropdownValue = isCustom
+				? "custom"
+				: this.plugin.settings.model;
+			const selectedModel = CODEX_MODELS.find(
+				(m) => m.value === dropdownValue,
+			);
+
+			new Setting(containerEl)
+				.setName("Model")
+				.setDesc(
+					selectedModel?.desc ??
+						"Select the model to use for Codex requests.",
+				)
+				.addDropdown((dd) => {
+					CODEX_MODELS.forEach((m) => dd.addOption(m.value, m.label));
+					dd.setValue(dropdownValue).onChange(async (value) => {
+						this.plugin.settings.model =
+							value === "custom" ? "" : value;
 						await this.saveSettings();
+						this.display();
 					});
-			});
+				});
+
+			if (isCustom || dropdownValue === "custom") {
+				new Setting(containerEl)
+					.setName("Custom model ID")
+					.setDesc(
+						"Enter the exact model ID as used by the Codex API.",
+					)
+					.addText((text) => {
+						text.setPlaceholder("e.g., gpt-5.1-codex")
+							.setValue(
+								isCustom ? this.plugin.settings.model : "",
+							)
+							.inputEl.addEventListener("blur", async () => {
+								this.plugin.settings.model = text
+									.getValue()
+									.trim();
+								await this.saveSettings();
+								this.display();
+							});
+					});
+				if (!this.plugin.settings.model.trim()) {
+					containerEl.createEl("p", {
+						text: "⚠️ No model ID entered — requests will fail until you set one.",
+						cls: "setting-item-description",
+					});
+				}
+			}
+		} else {
+			new Setting(containerEl)
+				.setName("Model")
+				.setDesc("Specify the model to use.")
+				.addText((text) => {
+					text.setPlaceholder("e.g., gpt-4o-mini")
+						.setValue(this.plugin.settings.model)
+						.inputEl.addEventListener("blur", async () => {
+							this.plugin.settings.model = text.getValue();
+							await this.saveSettings();
+						});
+				});
+		}
 
 		// API Key setting (conditionally displayed for OpenAI-supported endpoints)
 		if (
@@ -102,10 +294,18 @@ export class InlineAISettingsTab extends PluginSettingTab {
 				.setDesc("Enter your API key.")
 				.addText((text) => {
 					text.setPlaceholder("sk-...")
-						.setValue(this.plugin.settings.apiKey || "")
+						.setValue(getApiKey(this.app) ?? "")
 						.inputEl.addEventListener("blur", async () => {
-							this.plugin.settings.apiKey = text.getValue();
-							await this.saveSettings();
+							if (!isSecretStorageAvailable(this.app)) {
+								new Notice(
+									"⚠️ InlineAI requires Obsidian 1.11.4+ to store API keys securely.",
+								);
+								return;
+							}
+							setApiKey(this.app, text.getValue());
+							this.plugin.chatapi.updateSettings(
+								this.plugin.settings,
+							);
 						});
 				});
 		}
@@ -226,6 +426,10 @@ export class InlineAISettingsTab extends PluginSettingTab {
 		containerEl.createEl("p", {
 			text: "Add your own custom commands. Triggered with the prefix defined in the Command Prefix setting.",
 		});
+		containerEl.createEl("p", {
+			text: `Built-in: ${BUILT_IN_COMMANDS.map((c) => this.plugin.settings.commandPrefix + c.keyword).join("  •  ")}`,
+			cls: "setting-item-description",
+		});
 
 		// Command Prefix setting
 		new Setting(containerEl)

styles.css

@@ -156,3 +156,24 @@
 .cm-slash-command {
 	color: var(--text-accent);
 }
+
+/* Codex device sign-in modal */
+.inlineai-codex-device-code {
+	font-family: var(--font-monospace);
+	font-size: 1.5em;
+	font-weight: 600;
+	letter-spacing: 0.08em;
+	text-align: center;
+	padding: 1em;
+	margin: 1em 0;
+	background: var(--background-secondary);
+	border-radius: 8px;
+	user-select: all;
+}
+
+.inlineai-codex-device-buttons {
+	display: flex;
+	flex-wrap: wrap;
+	gap: 0.75em;
+	margin-top: 1em;
+}

versions.json

@@ -1,3 +1,7 @@
 {
-	"1.0.0": "0.15.0"
-}
+	"1.0.0": "0.15.0",
+	"1.2.4": "1.11.4",
+	"1.2.5": "1.11.4",
+	"1.2.6": "1.11.4",
+	"1.2.7": "1.11.4"
+}