Rework the action cluster to a mic-above-bottom-row layout, add left/right
handedness setting that swaps delete and return, and keep the screen awake
during Flow recording sessions.
Add preset-driven polish scenarios (Settings, onboarding, ScenarioChip)
with ScenarioPrompt and style directives; drive keyboard height from
content (240pt) and use viewIsAppearing encapsulated-height offset for
smoother keyboard switches; remove redundant StatusBadge and hide system
dictation via hasDictationKey.
Adds an opt-in translation pipeline that reuses the existing
PolishingService + LLMClient + AppGroupStore chain. Translation is
implemented as a new PolishMode (.translate(targetLocaleId:)); all
existing call sites are unchanged.
Settings:
- New TranslationPickerRow in the language tab (Toggle + 10-locale
picker: en/zh-Hans/zh-Hant/ja/ko/fr/de/es/ru/pt), persisted to the
App Group so the keyboard extension can read it during live dictation.
- 5 new strings per language (en + zh-Hans).
Keyboard:
- New TranslationChip on the top bar to the right of LocaleChip;
same Menu pattern, lets users toggle or quickly switch target
language without leaving the keyboard.
- PolishingService dispatches .translate with a parameterised prompt
(en/zh variants selected by provider id); PolishingService.error
gains a translationNotAvailable case so local-engine users get a
clear inline warning when the toggle is on but cloud is off.
- 6 new strings per language (en + zh-Hans) for the chip + banner.
Local engine policy:
- Translation is cloud-only by design (local engine stays ASR-only
to honour the no-roundtrip promise). Chip shows a 'cloud required'
state and raw transcript still inserts on failure — no data loss.
Build:
- OSGKeyboardShared adds TranslationLanguage enum (10 locales) and
TranslationPrompt factory.
- 4 new files, 9 modified. xcodebuild scheme=OSGKeyboard
config=Debug destination=iPhone 17 Simulator: BUILD SUCCEEDED
(0 warning, 0 error).
Also pins DEVELOPMENT_TEAM in project.yml for TestFlight uploads
(3 targets; Team X329MZU23S).
Rolls back the v0.2.0 Qwen3 CoreML on-device ASR stack and replaces the
'local engine' UX with iOS 26 SpeechAnalyzer + DictationTranscriber only.
The 'Cloud polish after ASR' toggle (ProviderConfig.localModeCloudPolishEnabled)
lets users opt into a post-ASR DeepSeek round-trip from the local engine.
Defaults to off so the local engine stays genuinely local. New PolishError.missingAPIError
surfaces an inline 'fill in your key' warning when the toggle is on but the
Keychain is empty. DeepSeek preset default model bumped to deepseek-v4-flash.
Deleted:
- OSGKeyboard/ThirdParty/Qwen3Speech/ (74 files, ~16k LoC)
- OSGKeyboard/Services/ModelManager.swift (492)
- OSGKeyboard/Services/OnDeviceModelWarmup.swift (197)
- OSGKeyboard/Services/Qwen3ASRService.swift (257)
- OSGKeyboard/Services/ModelDownloadSourcePicker.swift (126)
- OSGKeyboard/Views/OnDeviceModelsView.swift (184)
- OSGKeyboard/Views/DownloadConfirmSheet.swift (96)
- OSGKeyboardShared/Models/OnDeviceModel.swift (140)
- OSGKeyboardShared/Services/OnDeviceModelStatus.swift (104)
- Qwen3ASRServiceProvider registration in OSGKeyboardApp
- Qwen3Speech package declaration in project.yml
- 5 .qwen3ASR enum / branch reference sites in HomeView, OnboardingView,
LocalEngineSettingsRows, FlowSessionManager, ASRService, EngineServiceLabel
- Two pre-existing Swift 6 strict-concurrency errors in
LiveDictationController + FlowSessionManager (the weak [weak self] in
detached-task MainActor.run blocks) that were blocking clean builds
Added:
- LocalModelsGroup: 'Built-in iOS SpeechAnalyzer' badge + 'Cloud polish
after ASR' Switch toggle
- PolishingService: honour localModeCloudPolishEnabled; new .missingAPIKey
error case with localised warning
- AppGroupStore.localModeCloudPolishEnabled (mirrored into App Group
so the keyboard extension honours the toggle during live dictation)
- SettingsView: show provider/api sections when local-mode cloud polish
is on so the user can paste a DeepSeek key
- FlowSessionManager: route through PolishingService for local + polish-on
flow; translate missingAPIKey into a polished warning
- KeyboardViewController: handle PolishingService.PolishError.missingAPIKey
in the keyboard-side live polish path
- CHANGELOG v0.2.1: documents the rollback + new toggle
- README.md / README.zh.md: engine matrix section, data flow note
Verified: xcodebuild -scheme OSGKeyboard -destination 'generic/platform=iOS Simulator'
build succeeds under SWIFT_STRICT_CONCURRENCY=complete.
Replace MLX GPU inference with CoreML bundles so transcription continues
while the host app is backgrounded. Adds model download and warm-up,
vendored Qwen3Speech, and updates onboarding, settings, and copy for the
~1.6 GB CoreML package (iOS 18+).
Replace MIT with a restrictive source-available license and align README/docs copy. Add cloud polish acknowledgment, privacy manifest updates, voice history disclosure, export compliance metadata, and support links for App Store readiness.
OSGKeyboardExt/Services/AudioCaptureService.swift was a true
duplicate of OSGKeyboardShared/Services/LiveDictationController
that was replaced by FlowContinuousCapture in v0.1.1. It is
referenced from no Swift code (only from comments), so removing
it has zero runtime impact.
LiveDictationController and DictationBridge are kept (still used
by PreviewASRController, DictationCaptureView, KeyboardPreviewSheet
and the host-app one-shot dictation handoff path), but their file
headers now state the v0.1.2 status explicitly so future readers
do not try to "modernize" them away.
Verified by:
grep -rn "AudioCaptureService" --include="*.swift" . -> no hits
xcodebuild build -> BUILD SUCCEEDED
Refs: AUDIT_APPSTORE.md P0-3
Migrate keyboard dictation to continuous Flow sessions with auto-start,
tap-to-toggle recording, 60s countdown, five-step onboarding, and App Group
IPC. Add docs/ GitHub Pages site with en/zh privacy policy for App Store compliance.
Two related cleanups the user asked for in one shot:
1. iPhone-only is now enforced at every target — Mac Catalyst and
visionOS were never configured in `project.yml`, but the
`OSGKeyboardShared` framework and the two test bundles were
still defaulting to `TARGETED_DEVICE_FAMILY = "1,2"` (iPhone +
iPad). All four targets now explicitly set `"1"`. SDK is
`iphoneos` for everyone, no `xros` / `macosx`.
2. Deployment target bumped from iOS 18.0 to iOS 26.0 across the
board (`project.yml` + the ext's per-target setting). With
iOS 26 as the floor, the iOS 18–25 SFSpeechRecognizer path
became dead code and several `#available` checks became
always-true. Removed:
- `AppleSpeechASR` (the entire SFSpeechRecognizer-based ASR
backend) and the `#available(iOS 26.0, *)` factory branch.
`ASRServiceFactory.make()` now returns `SpeechAnalyzerASR()`
directly. SpeechAnalyzer is always fully on-device, which
also made the `requiresOnDevice` flag meaningless.
- `requiresOnDevice` from the `ASRService.transcribe` protocol
signature, from `ProviderConfig`, `AppGroupStore`,
`KeyboardState`, `AppGroupPersistor`, and the ext's
`KeyboardViewController` (`state.requiresOnDevice`,
`state.setRequiresOnDevice`, `persistRequiresOnDevice`).
- `#available(iOS 17.0, *)` branch in
`PreviewASRController.requestMicrophonePermission` and the
ext's `PermissionManager.requestMicPermission` — both now
just call the iOS 17+ `AVAudioApplication` API directly.
- The `else` (iOS 18–25) branch in `SettingsView.asrEngineRow`
— the on-device-only toggle is gone, the row is a static
"SpeechAnalyzer active" badge. Same for the `else` branch
in `EnginePickerSection.localSubtitle`.
- `makeMicAuthHandler` (the iOS < 17 mic permission callback
wrapper) from `PreviewASRController`.
No `#available` / `@available` checks remain in the codebase
except for the SpeechAnalyzer class itself (now unnecessary
too, but kept for clarity — `AVAudioApplication` and
`SpeechAnalyzer` are both iOS 17+ / iOS 26+ respectively,
and the deployment target of 26 makes the explicit
`@available` redundant; I left the SpeechAnalyzer class
un-`@available` and removed the `@available(iOS 26.0, *)`
decoration since it's no longer needed).
The Keyboard ext's existing ASRService usage
(`asr.transcribe(stream:locale:)`) is unchanged at the
call-site level — just the third argument is gone.
3. Updated `info.plist` UISupportedInterfaceOrientations is
already `[UIInterfaceOrientationPortrait]` only, which is
correct for an iPhone-only app; no change needed.
Build: BUILD SUCCEEDED.
Tests: 22/22 pass.
Verified: `TARGETED_DEVICE_FAMILY = 1` on all four targets,
`SDKROOT = iphoneos` on all four.
🤖 Generated with Claude Code
Five user-flagged issues addressed in this commit. Some of the
uncommitted files belong to a prior agent pass and are included as-is
so this is a clean working tree.
1. Remove globe (nextKeyboard) button from keyboard bottom bar.
iOS already provides a globe key in the system keyboard strip
for next-keyboard switching, so the in-extension one was
redundant. The bar is now: ⌫ (delete) [space] ↩ (return).
Affected: OSGKeyboardExt/Views/KeyboardRootView.swift and
OSGKeyboard/Views/KeyboardPreviewStub.swift (preview mirrors).
2. Fix TabView with .page style auto-jumping on TextField focus.
SwiftUI's `.tabViewStyle(.page(...))` wraps content in a
UIPageViewController, which has a long-standing iOS 18 bug
where the keyboard-showing layout reflow on a TextField focus
is misread as a horizontal swipe — the page jumps back to
step 1 the moment the user starts typing. Replaced the
TabView with a ZStack + conditional view + transition. We give
up swipe-to-page, but Back/Next buttons + page dots are the
canonical onboarding affordance and the user is one tap from
the next page anyway.
3. Onboarding APISetupPage now offers Engine choice (Local vs
Cloud), matching the in-app Settings page. First-run users can
pick the on-device engine and skip the API-key setup entirely.
Extracted the engine section from SettingsView into a shared
`EnginePickerSection` component used by both. Cloud path
keeps the provider + API fields; Local path shows a
"no API key needed" confirmation card.
4. APISettingsCard test-connection error messages are now built
with NSLocalizedString + String.localizedStringWithFormat (for
the interpolated HTTP status / reply preview). Status badge
labels are also NSLocalizedString-backed.
5. iOS-standard localization.
- New `en.lproj/Localizable.strings` and `zh-Hans.lproj/
Localizable.strings` (in both the main app and the keyboard
extension bundles — each .appex has its own bundle).
- `project.yml` sets `CFBundleDevelopmentRegion: en` and
`CFBundleLocalizations: [en, zh-Hans]`; the two .lproj dirs
are added as resources.
- Every `Text("...")` / `Button("...")` / `Label("...")` /
`accessibilityLabel(Text("..."))` in user-facing views was
rewritten to use `Text("key")` (SwiftUI auto-resolves
string-literal `LocalizedStringKey`s against the strings
file) or `NSLocalizedString("key", comment: "")` for
interpolated / dynamic values. The hardcoded
"中 · EN" / "EN · 中" pattern is gone.
- Two helper signatures that took `String` for the title/body
of a row (`footnoteRow`, `sectionHeader`) are now
`LocalizedStringKey` so the row labels are looked up.
- `Label("key", systemImage: "...")` and
`.confirmationDialog(LocalizedStringKey("key"), ...)` and
`.navigationTitle(LocalizedStringKey("key"))` are used where
`String` would just print the key.
- Preview-onboarding `APISetupPage` updated to use the same
engine picker as Settings (issue 3), with a section that
only renders the provider + API fields when the user picks
Cloud.
Verified on iOS 26 simulator with system language set to both
zh-Hans (default) and en: the same screen renders "按住说话,松开
即得润色文字。" / "下一步" in Chinese, and "Hold to talk. Release
for polished text, in any app." / "Next" in English — no
"中 · EN" doubling, no missing keys.
Build: BUILD SUCCEEDED.
Tests: 21/21 pass.
🤖 Generated with Claude Code
Three user-flagged fixes, scoped tightly to the files each affects.
The uncommitted Engine-mode wiring / locale picker / etc. from a
prior agent pass is intentionally not included in this commit.
1. Revert accent to brand green (#3AA05A).
Last commit flipped `AccentColor` + `Palette.light.accent` to
Apple system blue (#007AFF) on the assumption that "green CTA
on a near-white surface looks wrong." Review pushed back:
the brand *is* the green, and the system tint should match it
so that NavStack Done buttons, Toggles, and our custom
`primaryButton()` modifier all read as the same colour. Restored
`#3AA05A` in both `AccentColor.colorset/Contents.json` and
`Palette.light.accent` (plus the muted / glow variants).
2. Real iOS ASR in `KeyboardPreviewSheet`.
The previous fix only swapped the static placeholder for a
`TextField` and routed a hardcoded stub through it — review
asked, fairly, "are you actually calling `SFSpeechRecognizer`?"
Answer: no. This change makes the preview *run real ASR*:
- `ASRService` (+ the iOS 26 `SpeechAnalyzer` path) moves from
`OSGKeyboardExt/Services/` to `OSGKeyboardShared/Services/`,
so the host app can import the same `ASRServiceFactory.make()`
the keyboard extension uses.
- `OSGKeyboardShared` gains `Speech.framework` and
`AVFoundation.framework` as SDK dependencies in `project.yml`.
- New `OSGKeyboard/Views/PreviewASRController.swift` (the
extension's `AudioCaptureService` is app-extension-only, so
the preview owns its own `AVAudioEngine` + `AVAudioSession`
and downsamples to 16 kHz mono Float32 via `AVAudioConverter`).
- `KeyboardPreviewSheet.cyclePhase()` now calls
`asr.start(locale:)` / `asr.stop()` instead of toggling a
`StubPhase`. The disc's level meter is driven by RMS from the
actual audio tap; the transcript line under the chips shows
the live `SFSpeechRecognizer` partial; the top textbox
receives the `.final` transcript via `onChange(of: lastFinal)`.
3. Record disc in BOTH stubs now uses the green accent for idle.
Was `Color(white: 0.22)` dark-gray, which read as "inert
surface" rather than "tap me". The keyboard extension and the
in-app preview now share the same brand-green disc gradient so
the keyboard's primary CTA is the same colour in both modes.
4. Bilingual audit across every user-facing string.
Every Text() in the main-app and extension views is now
`中文 · English` or carries an English secondary line. Covered:
- OnboardingView (Back, Next, Done, Continue, step instructions,
PrivacyFootnote rows)
- HomeView (status header, hero label, accessibility)
- APISettingsCard (Base URL, API Key, Model, "Get an API key",
"Connection", test-connection states + error messages)
- KeyboardPreviewSheet (title, subtitle, TextField placeholder,
clear button accessibility)
- KeyboardPreviewStub (mode/locale chips, REC badge, space bar)
- KeyboardRootView (gear accessibility, space bar, requesting
state, denied messages, local-engine chip)
- RecordButton (accessibility label)
- SettingsView (Done, Reset dialog, language section subtitle,
engine section, local-engine subtitle, on-device label)
- AppGroupErrorView (title, body, three remediation steps)
- LLMProvider preset names and blurbs
Where the prior pattern was "Chinese headline + English footnote"
(e.g. OnboardingView's 启用 OSGKeyboard / Enable OSGKeyboard),
that pattern was preserved — bilingual coverage means every
screen reads as both, not that every line is rigidly `中 · EN`.
Build: BUILD SUCCEEDED on iPhone 17 Pro / iOS 26 simulator.
Tests: 21/21 pass (no test changes).
Visual: light-mode home shot at /tmp/osgk_light_green.png shows
the brand-green CTA restored across Next button, mic icon, and
page dot.
🤖 Generated with Claude Code
13 items, 555-line diff, build + 15/15 tests green.
ARCH-A3: Phase.error now carries ErrorKind (micDenied/speechDenied/asr/llm/
appGroupUnavailable/unknown) so the UI can pick icons/copy without parsing
free-form strings. Phase.ErrorKind, Phase, LLMError all Equatable.
ARCH-A4: Every TextField in APISettingsCard gets .keyboardType(.asciiCapable)
to defeat SwiftUI's iOS 18 system-keyboard hand-off that auto-suggests
Chinese/emoji and corrupts API keys / URLs / model names.
ARCH-A5 + DOC-3: PrivacyInfo.xcprivacy audited for honesty. Removed three
declared-but-unused APIs (FileTimestamp / DiskSpace / SystemBootTime) and
added ActiveKeyboards (DDA9.1) to the extension (it actually calls
advanceToNextInputMode in the tap path). Main App now declares only
UserDefaults (CA92.1). CHANGELOG updated.
ARCH-A6: Extracted PermissionManager (mic+speech permission flow, iOS 17
branching) and AppGroupPersistor (App Group load/persist) from the God
Object. KeyboardViewController drops 515 → 459 lines. KeyboardPipelineController
left in-place per risk plan — pressBegan state machine is too race-sensitive
to refactor in this pass.
RED-2: Deleted unused Theme enum (no call sites).
RED-3: Deleted unused cardStyle() alias (no call sites).
RED-7: Single source of truth for LLM timeout — LLMClient.requestTimeout +
LLMClientFactory.defaultRequestTimeout; PolishingService derives timeout from
defaultRequestTimeout+1 instead of hardcoding 15.
RED-8: ASRService.transcribe now emits .capability(onDeviceSupported:) as
first event per session; StatusBadge shows REC ⚠️ when the locale fell
back to cloud. New @Published var onDeviceSupported on State.
TEST-1: testPolishThrowsOnTransportTimeout now actually exercises
cancellation: StubURLProtocol delays response 5s, client.polish is
cancelled via Task.cancel(), test asserts the client throws .cancelled /
.transport / .decoding (was: silently passed).
TEST-2: New testPolisherSkipsNetworkWhenModeOff — PolishingService now
short-circuits when modeId == 'off' and returns trimmed input without
invoking LLMClient (proved via injected CountingLLMClient). Service was
moved to OSGKeyboardShared to be reachable from the test target.
TEST-3: KeyboardState (formerly KeyboardViewController.State) extracted
into OSGKeyboardShared so tests can @testable-import it. 5 phase/mode
tests in new KeyboardStateTests. Typealias preserves the old name.
TEST-4: New OSGKeyboardExtTests target with 6 tests covering State
initial values, phase transitions, structured-error round-trip, mode
switching, and InputMode rawValue round-trip.
- AppGroup.defaults: in DEBUG, missing App Group is a hard fatalError
with a precise remediation message (was a soft print + .standard
fallback, which desynced the keyboard extension from the main App).
Release keeps the fallback + NSLog so end-users still get a usable app.
- KeyboardViewController.loadPersistedLocale now prints a masked DEBUG
view of the live App Group config (provider, baseURL, masked key,
model, mode, locale) so the extension's view is visible in the
device console.
- KeyboardViewController.handleFinalTranscript now routes by typed error:
noAPIKey → red error '未配置 API Key · 请在主 App 设置中填写'
http 401 → red error 'API Key 无效 (401) · 请检查主 App 设置'
http 429 → red error 'API 限流 (429) · 请稍后再试'
other → insert raw transcript + generic error badge
- APISettingsCard gains a 'Test connection' button that runs a single
client.polish('ping') round-trip and surfaces the typed result inline.
- PolishingService.timeout raised 12s → 15s to match LLMClient.request
timeout (was racing and discarding successful responses in 12–15s).
- Tests: 4 new cases (HTTP 429, transport timeout, App Group cross-process,
AppGroupStore→LLMClient noAPIKey). All 8 tests pass on iPhone 16e sim.
xcodebuild iOS Simulator: SUCCEEDED
xcodebuild test: 8/8 passed
- Add NSSpeechRecognitionUsageDescription to both target Info.plists
- KeyboardViewController.requestSpeechPermission() wraps
SFSpeechRecognizer.requestAuthorization
- pressBegan() now requests Speech permission right after mic permission
- ASRService emits a DEBUG warning when recognizer.supportsOnDeviceRecognition
is false so cloud fallback is visible during dev
- CHANGELOG: move iOS 26 SpeechAnalyzer out of Unreleased into [0.2.0] Planned,
so the iOS 18 SFSpeechRecognizer path is the only ASR shipped in v0.1
xcodebuild iOS Simulator: SUCCEEDED
This is a major rewrite of OpenLessKeyboard, renamed to OSGKeyboard
and rebuilt end-to-end. 59 files changed (+3205/-1550).
Architecture
------------
- Rename project, targets, directories from OpenLess* to OSGKeyboard*
(OpenLess / OpenLessKeyboard / OpenLessShared / OpenLessTests).
- AudioCaptureService rewritten as @unchecked Sendable class with
OSAllocatedUnfairLock instead of an actor, so it survives Swift 6
strict-concurrency checks while still serialising engine + converter
state correctly.
- Single design system (Palette / Spacing / Radius / TypeStyle /
Motion) lifted into OSGKeyboardShared so the host app and the
keyboard extension stay in lock-step.
Push-to-talk — first-principles fix
-----------------------------------
- App Group + audio-input entitlements were stripped by Xcode's
Automatic Signing. They are now declared in project.yml so
'xcodegen generate' re-emits them every time. iOS Developer
Account is untouched; only the App Group capability was added.
- State machine uses a real stored `phase` (was a derived shim
that locked out every press after the first because
recordStream was never nilled after the pipeline finished).
- Microphone permission is requested inside pressBegan (async
Task) so the press flow optimistically enters .recording;
permission denial surfaces a short error and returns to idle.
- Replaced LongPressGesture(0.15s) with a DragGesture +
TapGesture pair separated by pressArmed, so a single tap no
longer fires both onPressBegan and onTap simultaneously.
- Real RMS / peak level meter from the AVAudioEngine tap (was a
pseudo-random walk); the visible waveform is now driven by
actual audio.
- SFSpeechRecognizer(locale:) with selectable ASR locales
(auto / zh-Hans / zh-Hant / en-US / ja-JP / ko-KR) for
first-class Chinese / English / Japanese / Korean dictation,
with on-device recognition when supported.
- AVAudioSession now deactivates on stop so other apps' audio
routing is restored.
Keyboard UI — Typeless-inspired layout
---------------------------------------
- Hero area is 280 pt with a 96 pt record disc, breathing outer
ring, and a 12-bar waveform driven by the real RMS.
- inputView.allowsSelfSizing + a heightAnchor constraint so iOS
no longer crops the keyboard under the Spotlight bar / home
indicator.
- Top bar: mode chip (Off / 转写 / 润色) + locale chip
(Auto / 简体 / 繁體 / EN / 日 / 한) + status badge + ⚙.
- Bottom bar: globe / delete / 空格 / return — all 40 pt and
balanced.
- RecordButton onPressEnded is now safe to fire from a quick
press; pressArmed prevents double-firing.
LLM / Polishing
---------------
- LLMClient: stopped leaking the server response body in errors
(server body is now logged at debug, never surfaced to UI);
added a dedicated .rateLimited case for 429.
- PolishingService timeout 8s → 12s to accommodate slower
domestic LLM providers.
- AppGroupStore.defaultSystemPrompt is now provider-aware
(Chinese for zhipu/moonshot/qwen/deepseek, English otherwise).
Onboarding & Settings
---------------------
- Re-themed OnboardingView / HomeView / SettingsView on the
new design system.
- ProviderPickerSection now shows 6 providers (OpenAI, DeepSeek,
Qwen DashScope, 智谱 GLM, 月之暗面 Moonshot, Custom) with
blurb + selected accent.
- PickerRow for Mode and ASR locale; System Prompt editor with
reset-to-default.
- API settings page "Get an API key" used SwiftUI Link, which
has a hit-test bug on iOS 18 that ate gestures from adjacent
TextFields (manifested as "typing jumps to a website"). It is
now an explicit Button + contentShape + .submitLabel(.done) on
the fields.
Polish & tests
--------------
- LLMClientTests: 4 unit tests passing (ProviderConfig
persistence + OpenAI request/response + HTTP error + missing
key); test App Group renamed to the correct identifier.
- ProviderConfig.apply now captures the previous provider id
*before* mutating, so switching providers actually resets the
system prompt to the new default.
Build
-----
- Swift 6 strict concurrency, iOS 18.0 deployment target.
- Tested on Xcode 26 + iPhone 17 Pro simulator. A real device on
iOS 27 beta aborts with __abort_with_payload (dispatch
library ABI mismatch); use an iOS 18 real device or the
iOS 26 simulator for now.
🤖 Generated with Claude Code
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