DEV Community: Tadna

OUKITEL C36 spec sheet: what the numbers say, and where they stop

Tadna — Sun, 01 Nov 2026 09:56:36 +0000

Budget phones often ship with spec sheets that look complete until you compare sources. The OUKITEL C36 is a good example.

The core hardware

Unisoc T606 (12 nm): 2× Cortex-A75 + 6× Cortex-A55, both clusters listed at 1.6 GHz
ARM Mali-G57 MP1 GPU
4 GB LPDDR4X RAM, 128 GB eMMC storage
Dedicated microSDXC slot (up to 1 TB), so you don't trade a SIM slot for storage
6.56" IPS panel, 5150 mAh battery, 10 W charging

Where the sources disagree

Resolution: the official sheet says 720 × 1612, one retailer says 720 × 1600.
A second 2 MP rear camera appears in one listing; another source leaves it unspecified.

About the benchmarks
A comparison sheet lists Geekbench scores of 331 (single-core) and 1294 (multi-core), but without the Geekbench version or test conditions. Treat numbers like that as a rough hint, not a performance profile.

Full breakdown, including launch dates and published prices: OUKITEL C36: specs and performance on Tadna

Reading a rugged phone spec sheet: the OUKITEL WP27 as a case study

Tadna — Sun, 01 Nov 2026 00:53:07 +0000

Spec sheets mix hardware facts with marketing figures, and the OUKITEL WP27 is a good example of why it pays to separate the two.

What the documented sheet lists:

Platform: Android 13 on a MediaTek Helio G99 (MT6789), with two Cortex-A76 and six Cortex-A55 cores and a Mali-G57 MC2 GPU.
Memory: 12 GB LPDDR4X and 256 GB UFS 2.2, plus microSD. The "extra 12 GB" of virtual memory is swap-style extension, not more physical RAM.
Display: 6.8-inch IPS, 2460 × 1080, 120 Hz. A refresh rate is a panel property, not a benchmark.
Power: 8,500 mAh with 33 W charging. Standby and talk-time figures are announced numbers, not real-world battery life.

The interesting part is what the sources disagree on: some descriptions credit the main camera with 4K video while another sheet says 2K at 30 fps, and the 2 MP sensor is called macro in one place and depth in another. The only launch date that holds up is the Russian market entry on 18 September 2023.

Tadna's analysis walks through each claim and where the evidence stops: OUKITEL WP27: launch, features and limits of the verified data

Google's Suncatcher prototype runs Gemma 4 on a TPU in orbit

Tadna — Sat, 31 Oct 2026 09:53:27 +0000

On October 30, 2026, Google confirmed that a data center-grade TPU aboard a prototype satellite produced its first model response in orbit, an early "hello world" for Project Suncatcher.

What the test involved, in short:

The satellite, called MVP, was built with Planet and carries four Trillium-generation TPUs.
Gemma 4, an open-weight model from Google DeepMind, was pre-installed on board.
During a ground-station pass over Svalbard, operators uploaded a prompt asking for a space-themed haiku, and the model answered from orbit. Telemetry prompts to check the payload status were also part of the tests.

It is a functional milestone, not a production system: the point is to see whether this kind of hardware keeps working in the space environment, with the energy constraints a satellite imposes.

Full write-up with sources on Tadna: https://www.tadna.com/en/news/google-executes-its-first-in-orbit-ai-response-with-the-suncatcher-project?utm_source=dev&utm_medium=social&utm_campaign=tadna

iOS 27.2 patch notes: 163 CVEs, WebKit and kernel fixes, and what the jailbreak claims mean

Tadna — Sat, 31 Oct 2026 03:28:39 +0000

Apple shipped iOS 27.2 on October 26, 2026, and the security side of the release is bigger than the feature headlines suggest.

The numbers

Fixes tied to 163 trackable CVE identifiers
More than 30 WebKit flaws and roughly 15 kernel issues
Other affected areas include Apple Intelligence and mail privacy
Apple says it has no knowledge of these flaws being exploited in the wild

The jailbreak angle

Researchers at Calif say most of the vulnerabilities behind their iOS 27.0.1 jailbreak are patched in 27.2. That's "most", not "all": the bugs used in the separate iPhone Duo demo aren't documented in enough detail to confirm every one is closed. Calif doesn't plan to release a public jailbreak tool.

On the Siri side

The assistant gains conversation memory and an "Excluded Apps" setting to limit which apps Siri, Search and suggestions can read, plus beta support for Spanish, French, Japanese, Korean and Portuguese. Those features need an iPhone 15 Pro or newer and aren't launching in the EU or mainland China for now.

If you maintain anything that renders web content on iOS, the WebKit count alone makes this one worth installing promptly.

Full breakdown, with sources: https://www.tadna.com/en/news/ios-272-expands-siri-ai-and-fixes-vulnerabilities-linked-to-163-cves?utm_source=dev&utm_medium=social&utm_campaign=tadna

319 Chrome extensions and a search-redirect trick: what the reports actually say

Tadna — Fri, 30 Oct 2026 20:54:28 +0000

Two separate reports about browser extensions hijacking searches came out close together, and they're easy to blur into one story. They shouldn't be.

Socket's findings (a group of extensions)

319 Chrome extensions linked to search redirection, with roughly 13.4 million cumulative installs over almost a decade (cumulative installs are not unique users).
The trick is the chrome_settings_overrides manifest key: the extension swaps the default search engine without asking for broad permissions to read pages or history.
Queries go through an operator-controlled intermediate server before landing on Bing or Yahoo, mostly with tracking parameters added. The same hop could send people to phishing pages, but that hasn't been confirmed for these extensions.

Microsoft's case (one extension)

A single malicious Chromium extension impersonating Perplexity, using Manifest V3 declarativeNetRequest rules to send address-bar queries (and even live suggestions, character by character) to the attacker's domain before redirecting to a real search engine.
Those DNR and domain details belong to that one extension, not to Socket's 319.

Quick check for your own browser: open your search engine settings and look at which extension, if any, says it controls them.

Full write-up with the details of both cases: Tadna

Apple Pencil on the iPhone Duo: what iOS 27.2 actually enables

Tadna — Fri, 30 Oct 2026 13:46:58 +0000

iOS 27.2 is the update that turns on stylus support for the iPhone Duo, so phones that ship with iOS 27.1 need to be updated before the pen works.

A few practical points worth knowing:

Only the Apple Pencil (USB-C) is supported, and it is sold separately.
First pairing uses a USB-C cable and the "Tap to Connect" prompt; after that the cable can be unplugged until you restart the phone, turn off Bluetooth or pair the pencil with another device.
The cable is also how the pencil charges from the phone.
It works on both the outer and inner screens for notes, drawing and annotation.
It recognizes tilt, but there is no pressure sensitivity, Double Tap, squeeze, barrel roll, haptic feedback or Find My. Hover support on the Duo is not confirmed.

No third-party apps with Duo-specific stylus workflows have been identified yet.

Full details on Tadna: https://www.tadna.com/en/news/ios-272-enables-apple-pencil-on-the-iphone-duo?utm_source=dev&utm_medium=social&utm_campaign=tadna

MotionVFX comes to Final Cut Pro as Apple adds beta AI assistants to Creator Studio

Tadna — Fri, 30 Oct 2026 06:52:05 +0000

Apple has announced an update to Creator Studio that brings MotionVFX content into Final Cut Pro and adds beta AI assistants to several of its creative apps. It is due on the App Store in November, at no extra cost for existing Creator Studio subscribers.

For video editors, the MotionVFX integration means access to thousands of templates, graphics, titles and transitions, plus tools for rotoscoping, tracking and color correction. Final Cut Pro also gets new keyframe editing options, the ability to disconnect clips from the main timeline, a Content Hub with curated videos, photos and backgrounds, and a Design Studio extension for installing effects and templates without leaving the app. A Pixelmator Pro integration lets you send a frame from the timeline to create thumbnails and graphics.

On the AI side, Pixelmator Pro adds Generate Fill for text-prompt edits, while Logic Pro, Keynote, Pages and Numbers get beta assistants. They require a device compatible with Apple Intelligence and are available only in US English; the Logic Pro assistant also needs macOS 27 Golden Gate or later.

Final Cut Pro in Creator Studio requires macOS 26.6 or later, and some features need Apple silicon.

Full article: https://www.tadna.com/en/news/apple-integrates-motionvfx-into-final-cut-pro-and-adds-ai-assistants-to-creator-studio?utm_source=dev&utm_medium=social&utm_campaign=tadna

Google ads and your Gmail, Drive and Photos data: what the October 2026 policy change says

Tadna — Thu, 29 Oct 2026 16:18:04 +0000

Google's privacy policy update that took effect on October 16, 2026 changes how data from Gmail, Drive and Google Photos can feed into personalized ads, but the mechanism is narrower than it may sound.

What the policy describes

Ads are still not based directly on your Gmail inbox or your Google Photos library.
If you authorize other Google services that support personalized ads (for example Search or Gemini Apps) to access those apps, those services may use summaries, extracts and inferences derived from that content, and that can influence the ads you see.
Advertisers do not get direct access to your inbox or photos.
What happens next depends on the policies and settings of the service receiving the access.

Practical takeaway

Connecting apps is the switch. If you manage accounts for a team or care about your own data, review which Google services have permission to read Workspace content and check the ad personalization settings on the service that receives it.

Full breakdown on Tadna: Google and personalized ads in Gmail, Drive and Photos

Gemini 4 Carbon: Google's new frontier model starts with cyber defenders

Tadna — Thu, 29 Oct 2026 09:23:21 +0000

Google presented Gemini 4 Carbon on October 28, 2026, calling it its most capable frontier model so far. The pitch is less about quick answers and more about long-running work: complex engineering problems handled through automated workflows, and autonomous agents such as Spark that keep a task going for a long time.

Cybersecurity is the other half of the story. Access starts with cyber defenders and will gradually extend to trusted partners; there is no date yet for general availability.

On benchmarks, the Artificial Analysis Intelligence Index v5.0 puts Carbon first with 59 points, one point above Claude Opus 5.5 in the compared configuration (Carbon high vs. Opus max). That describes the intended role and test results, not how it will behave in every real deployment.

Full coverage on Tadna: Google launches Gemini 4 Carbon for cybersecurity

ChatGPT's iCloud Mail and Calendar plugins: what they can access, and what they need from you

Tadna — Wed, 28 Oct 2026 16:24:28 +0000

ChatGPT now has two separate plugins for iCloud: one for iCloud Mail and one for iCloud Calendar. The global rollout across plans on web, desktop and iOS started on October 27, 2026, and availability can also depend on workspace app controls.

Setup

Both plugins need a dedicated Apple app-specific password, not your main Apple Account password.

What each plugin can do (with your permission)

Mail: search and read messages, manage messages and drafts, send emails, and search contacts.
Contacts: read-only lookup. It can find a contact but can't edit their data.
Calendar: read, schedule and update events that show up in the iPhone Calendar app or any other app using iCloud Calendar.

Access is limited to the iCloud services you actually connect.

Worth thinking about before you connect

Sending email and editing events are write actions, not just reads. If you're wiring this into a work routine, decide up front which actions you're comfortable delegating.

The same update also brings on-device features to Final Cut Pro, Logic Pro and Apple's office apps. Full rundown on Tadna: Apple Creator Studio and iCloud plugins in ChatGPT

GPT-6.1 Terra: what the new pricing and benchmarks actually tell developers

Tadna — Wed, 28 Oct 2026 06:22:00 +0000

OpenAI announced GPT-6.1 Terra on October 26, 2026. It's available in ChatGPT Work and Codex on paid plans, and through the API as gpt-6.1-terra.

API pricing (standard rates)

$1 per million input tokens
$0.05 per million cached input tokens
$5 per million output tokens

That's 50% below GPT-5.6 Terra and GPT-6.1 Sol. Keep in mind this is a per-token price, so real savings depend on your token mix, especially how much of your input hits the cache.

Benchmarks, with their conditions

Terminal-Bench 4.0 at maximum reasoning effort: 50.3% of tasks solved, versus 21.5% for GPT-5.6 Terra.
On an internal set of error-inducing prompts: a 16.7% error rate at low effort and 4.3% at maximum effort.

These are results from specific tests under specific settings, not a general guarantee for every workload. If you run high-volume jobs, it's worth benchmarking Terra on your own tasks before switching.

Full breakdown on Tadna: OpenAI launches GPT-6.1 Terra

iOS 27.2 patches 163 CVEs and brings Siri's advanced processing to more languages

Tadna — Tue, 27 Oct 2026 12:53:19 +0000

Apple shipped iOS 27.2 on October 26, and the security notes are the part worth a closer look if you build for or manage Apple devices.

Security

Fixes tied to 163 tracked CVE identifiers, across Apple Intelligence, Mail privacy, WebKit and kernel components.
More than 30 of them are WebKit flaws and around 15 are kernel issues. Apple says it has no knowledge of any being exploited in the wild.
Researchers at Calif say most of the bugs behind their iOS 27.0.1 jailbreak are now patched, though it isn't documented in enough detail to say all of them are.

Siri advanced processing

Beta support for Spanish, French, Japanese, Korean and Portuguese, on top of English.
A memory feature that can pick up earlier conversations, plus a new "Excluded Apps" setting to choose which apps Siri, Search and suggestions can access.
Requires iPhone 15 Pro or later, and it won't be available at first in the EU or mainland China.

Practical takeaway: with this many WebKit and kernel fixes, it's a good update to roll out early on test and managed devices.

Full details on Tadna: https://www.tadna.com/en/news/ios-272-expands-siri-ai-and-fixes-vulnerabilities-linked-to-163-cves?utm_source=dev&utm_medium=social&utm_campaign=tadna