From GPT to Passkey: What's New in Telegram Expert Over the Past Few Months
Telegram Expert is a global leader in software for working with Telegram. We continuously develop the product by adding support for new Telegram versions, improving existing modules, enhancing Windows compatibility, and introducing new tools for managing accounts.
Over the past few months, we've updated the GPT module and the web login mechanism, added Passkey support, and introduced STOP SCAM! We've also added new Android and Desktop versions, improved registration, and fixed issues across several modules.
We've compiled all the major changes from June through October 2026. Below, you can see which features have been added to the program and which Telegram versions are now supported.
20.06.2026
Added Telegram Android versions:
• 12.8.2 (69202)
• 12.8.2 (69209)
• 12.8.1 (69162)
• 12.8.1 (69169)
• 12.8.0 (69132)
• 12.8.0 (69139)
Added Telegram Desktop versions:
• 6.9.3 x64
• 6.9.2 x64
• 6.9.1 x64
• 6.9.0 x64
We added new Telegram versions and continued working on SMS code delivery. At that time, registration was still unavailable in some countries. Our team continued looking for a solution.
23.06.2026
Added Telegram Android versions:
• 12.8.3 (69222)
• 12.8.3 (69229)
Registration through Android became available. We managed to improve SMS code delivery in many countries.
We recommend using the latest Telegram Android version for registration. Before getting started, be sure to test your chosen country and pool of phone numbers.
11.07.2026
If you're having trouble launching Telegram Expert, update the launcher from the official website: Download Telegram Expert
17.07.2026
Added Telegram Android versions:
• 12.9.0 (69662)
• 12.9.0 (69669)
Added Telegram Desktop versions:
• 7.0.1 x64
• 7.0.0 x64
• 6.9.4 x64
24.07.2026
Added Telegram Android versions:
• 12.9.1 (69792)
• 12.9.1 (69799)
Added Telegram Desktop versions:
• 7.0.5 x64
• 7.0.4 x64
• 7.0.3 x64
• 7.0.2 x64
04.08.2026
Added Telegram Android versions:
• 12.9.2 (69912)
• 12.9.2 (69919)
Added Telegram Desktop versions:
• 7.0.8 x64
• 7.0.7 x64
• 7.0.6 x64
16.08.2026
• Added Telegram Desktop version 7.0.9 x64.
• Fixed issues in several modules.
• Fixed the issue with phone numbers being instantly canceled on HeroSMS.
27.08.2026
Added Telegram Android versions:
• 12.10.1 (70382)
• 12.10.1 (70389)
• 12.10.0 (70312)
• 12.10.0 (70319)
Added Telegram Desktop versions:
• 7.1.3 x64
• 7.1.2 x64
• 7.1.1 x64
• 7.1.0 x64
Due to significant changes in Telegram, we temporarily removed older versions from the “Version Control” section. However, users could still register accounts and work with older versions.
Account registration on older versions still works. Some features that rely on interface buttons may produce errors. These include creating posts, creating bots, and checking accounts for restrictions.
To use older versions, you need to disable version control in the general settings. We do not recommend disabling this option.
To switch to the latest versions, we recommend the following steps:
Open “Control Panel” → “Version Control” and select the latest available versions.
Go to “Control Panel” and run a ban check.
After that, continue working with your accounts as usual.
When checking an account for restrictions immediately after changing its version, you may encounter a connection error. This is due to how Telegram operates. The error should disappear when you run the check again.
28.08.2026
• Restored full support for older Telegram versions.
• Fixed the issue with checking accounts for restrictions.
• Fixed a multithreading issue.
12.09.2026
In this update, we improved several key tools at once. We updated the GPT module, changed the web login mechanism, and reworked the auto-reply module and messaging to open conversations.
Updated GPT Module
GPT settings have been moved to a separate section: “Menu” → “Settings” → “GPT Settings”.
You can now connect different API providers and use any AI models available through an API. The module supports an unlimited number of API keys and works with API aggregators.
To connect a provider, enter your API key and API endpoint URL. You can test the settings by clicking the chat icon.
For free use, local solutions such as Ollama are suitable, as well as gpt4free. Paid options include OpenAI, Claude, Grok, and other services.
New Web Login Mechanism
We've changed how users log in to the web version of Telegram. The new mechanism supports Telegram Desktop (2040), Telegram Android, and other clients.
Opening an account for the first time may take longer. Subsequent logins are almost instantaneous.
Connections are made through proxies. Each browser window uses a proxy according to the program's settings.
Reworked Auto-Reply and Messaging to Open Conversations
We've reworked the auto-reply module and the module for sending messages to open conversations. They now run in cycles and continue executing tasks.
We've added settings to stop automatically in the event of a ban, spam restriction, or flood limit. A “Sequential Statuses” option is also now available.
Combined with the GPT module, these tools can generate messages and use them to attract new customers.
In addition, the Telegram Android and Telegram Desktop versions available at the time of release, up to Desktop version 7.2.8 x64, were added and tested.
13.09.2026
Fixed an issue that could cause Telegram Expert to stop working or execute tasks slowly on certain operating systems.
To apply the fix, restart the program. If the problem persists, contact the general chat or support team and provide your operating system version.
13.09.2026
Fixed Slow Performance on Certain Windows Versions
We've fixed an issue that caused the program to run slowly on certain older versions of Windows.
At the time of testing, the program worked on the following systems:
• Windows 11: versions 21H2, 22H2, 23H2, 24H2, and 25H2, newer than 19045.
• Windows 10 22H2 (19045).
• Windows 10 21H2 (19044), 21H1 (19043), 20H2 (19042), and 2004 (19041).
• Windows Server 2022, builds newer than 20348.
• Windows Server 2025, builds newer than 26100.
Temporarily unsupported:
• Windows Server 2019 (17763).
• Windows Server 2016 (14393).
We planned to add support for Windows Server 2019 and Windows Server 2016, as well as older builds of Windows Server 2022 and Windows Server 2025. Specifically, this included Windows Server 2022 builds 20348 and earlier, and Windows Server 2025 builds 26100 and earlier.
If problems persist, contact support. Attach a screenshot showing your Windows version and the program log, if available.
To check your system version, press Win + R, type winver, and press Enter.
15.09.2026
Telegram Expert, build 105
The program has been checked and tested on the following systems:
• Windows 10.
• Windows 11.
• Windows Server 2025.
• Windows Server 2022.
• Windows Server 2019.
• Windows Server 2016.
After updating, we recommend opening the general settings, performing a reset, and checking that the program works with the default settings.
We also shared recommendations for improving performance.
Check CPU usage. Telegram uses encryption, and processing connections requires computing resources. CPU performance affects how quickly operations are completed.
Check your proxies. A fast, stable connection helps the program run faster.
Configure your operating system. For fine-tuning the Windows connection pool, you can adjust TcpTimedWaitDelay and TcpFinWait2Delay and expand the TCP port range.
18.09.2026
Added Telegram Android versions:
• 12.10.3 (70892)
• 12.10.3 (70899)
• 12.10.2 (70862)
• 12.10.2 (70869)
Added Telegram Desktop version:
• 7.2.9 x64
21.09.2026
Support for worldcode.win
After the firefox.fun service shut down, users started looking for alternative registration options through worldcode.win.
We confirmed that worldcode.win has long been supported in Telegram Expert and works correctly.
The main difference when configuring registration is the service ID. The rest of the API format is the same.
• firefox.fun: ID 1000.
• worldcode.win: ID 1001.
API address: http://www.worldcode.win/yhapi.ashx.
Illustration for the announcement: view image.
24.09.2026
Passkey Support and the New STOP SCAM! Feature
Added Telegram Android versions:
• 12.10.4 (70992)
• 12.10.4 (70999)
Passkey Support Added
The following actions are now available:
• check Passkey status;
• add a Passkey;
• remove a Passkey;
• sign in with a Passkey.
STOP SCAM! to Protect Accounts After Purchase
We've added STOP SCAM! to protect accounts after purchase. The feature performs several operations designed to prevent continued access through old sessions retained by a dishonest seller.
The procedure includes:
• terminating other sessions;
• changing the cloud password (2FA);
• setting up a Passkey;
• refreshing the authorization key.
During the process, a new authorization key for Telegram's servers and a new session file are created. The account's settings remain unchanged.
The feature works correctly with accounts registered through Telegram Expert. Issues may occur with accounts obtained from other sources, so we recommend testing it on one or two accounts before using it at scale.
After running STOP SCAM!, we recommend waiting 72 hours before using those accounts again. An alternative tool for this task is the “Duplicator” module.
We developed STOP SCAM! in response to the problem of old session keys being reused when accounts are resold. Some sellers retain access to previous sessions and use them after handing the account over to the buyer.
Another issue involves phone number providers that supply a Telegram code for an already registered account instead of a new registration code. After receiving payment, they may regain access to the account by terminating the buyer's new session.
We've provided the community with a free tool that refreshes the authorization key in a single action. This helps buyers secure access to their accounts and prevents the previous session key from being used.
26.09.2026
Added Telegram Android versions:
• 12.10.5 (71052)
• 12.10.5 (71059)
30.09.2026
Added Telegram Android versions:
• 12.10.6 (71122)
• 12.10.6 (71129)
09.10.2026
Fixed issues in the following modules:
• “Create Posts” (@PostBot).
• Checking links without accounts.
10.10.2026
Added Telegram Android versions:
• 13.0.1 (71672)
• 13.0.1 (71679)
• 13.0.0 (71582)
• 13.0.0 (71589)
Added Telegram Desktop version:
• 7.3.0
12.10.2026
• Fixed the “Remove Restrictions” module.
• Added Telegram Desktop version 7.3.1 x64.
12.10.2026
Added Telegram Android versions:
• 13.0.2 (71752)
• 13.0.2 (71759)
Best regards, the BLB.Team team ❤️
