@@ -1,6 +1,7 @@
 import { intro, log, outro, select, spinner, text } from "@clack/prompts"
 import { Effect, Option } from "effect"
 import type { FormAnswer, IntegrationInfo, OpenCodeClient } from "@opencode/client"
+import { renderAuthQr } from "@opencode/tui/util/qr"
 import { Commands } from "../../commands"
 import { Runtime } from "../../../framework/runtime"
 import { selectIntegration, type IntegrationChoice } from "../../../ui/integration-picker"
@@ -193,7 +194,17 @@ export const oauthLogin = Effect.fn("cli.auth.login.oauth")(function* (
   )
   progress.stop("Authorization started")
   log.info(attempt.instructions)
-  log.info(attempt.url)
+  const qr = renderAuthQr(attempt.url, {
+    device: attempt.device,
+    tty: process.stdout.isTTY === true,
+    columns: process.stdout.columns,
+    contrast: true,
+  })
+  if (!qr || !attempt.instructions.includes(attempt.url)) log.info(attempt.url)
+  if (qr) {
+    log.info("Mobile sign-in")
+    process.stdout.write(`${qr}\n`)
+  }
   if (process.stdin.isTTY && process.stdout.isTTY) yield* openUrl(attempt.url)
 
   if (attempt.mode === "code") {
 
@@ -2,7 +2,7 @@ import { EOL } from "os"
 import { Effect, Option, Schedule } from "effect"
 import { Service } from "@opencode/client/effect/service"
 import { OpenCode } from "@opencode/client/promise"
-import { renderUnicodeCompact } from "uqr"
+import { renderQr } from "@opencode/tui/util/qr"
 import { Commands } from "../commands"
 import { Runtime } from "../../framework/runtime"
 import { RemoteTunnel } from "../../services/remote-tunnel"
@@ -37,7 +37,7 @@ export default Runtime.handler(
           ? [
               "",
               // uqr separates rows with "\n" on every platform, so splitting on EOL ("\r\n" on Windows) indents only the first row.
-              renderUnicodeCompact(JSON.stringify({ code: pairing.code, urls: remote }), {
+              renderQr(JSON.stringify({ code: pairing.code, urls: remote }), {
                 border: 2,
               })
                 .split("\n")
 
@@ -674,6 +674,7 @@ export type IntegrationAttempt = {
   url: string
   instructions: string
   mode: "auto" | "code"
+  device?: boolean
   time: { created: number; expires: number }
 }
 
 
@@ -61,6 +61,7 @@ export type OAuthAuthorization = {
   readonly url: string
   readonly instructions: string
   readonly expiresAt?: number
+  readonly device?: boolean
 } & (
   | {
       readonly mode: "auto"
@@ -630,6 +631,7 @@ const layer = Layer.effect(
         url: authorization.url,
         instructions: authorization.instructions,
         mode: authorization.mode,
+        device: authorization.device === true,
         time,
       })
     })
 
@@ -149,6 +149,7 @@ const oauth = (app: App.Info) =>
 
         return {
           mode: "auto" as const,
+          device: true,
           url: device.verification_uri,
           instructions: `Enter code: ${device.user_code}`,
           callback: poll(interval),
 
@@ -189,6 +189,7 @@ const headless = (app: App.Info) =>
         const interval = Math.max(Number.parseInt(device.interval) || 5, 1) * 1000
         return {
           mode: "auto" as const,
+          device: true,
           url: `${issuer}/codex/device`,
           instructions: `Enter code: ${device.user_code}`,
           callback: Effect.gen(function* () {
 
@@ -135,6 +135,7 @@ function oauth(http: HttpClient.HttpClient) {
         })
         return {
           mode: "auto" as const,
+          device: true,
           url: verification.href,
           instructions: `Enter code: ${device.user_code}`,
           callback: poll(http, server, device.device_code, Duration.seconds(device.interval)),
 
@@ -61,6 +61,7 @@ const device = (app: App.Info) =>
               const lifetime = positiveSeconds(value.expires_in, 0)
               return {
                 mode: "auto" as const,
+                device: true,
                 url: value.verification_uri_complete ?? value.verification_uri,
                 instructions: `Open ${value.verification_uri} on any device and enter code: ${value.user_code}`,
                 ...(lifetime ? { expiresAt: created + lifetime * 1000 } : {}),
 
@@ -51,6 +51,7 @@ export type IntegrationOAuthAuthorization = {
   readonly url: string
   readonly instructions: string
   readonly expiresAt?: number
+  readonly device?: boolean
 } & (
   | {
       readonly mode: "auto"
Original file line number	Diff line number	Diff line change
`@@ -674,6 +674,7 @@ export type IntegrationAttempt = {`
`674`	`674`	`url: string`
`675`	`675`	`instructions: string`
`676`	`676`	`mode: "auto" \| "code"`
	`677`	`+ device?: boolean`
`677`	`678`	`time: { created: number; expires: number }`
`678`	`679`	`}`
`679`	`680`