The Telegram Desktop project released version 7.4.0 of the messaging app for computers on November 5, 2026, with a new addition related to support for HTML elements inside bots.
The update comes in the context of developing the experience of applications and services that operate within Telegram, which is a space used by various parties to build Automated services and interactive tools for users.
According to the release log published in the official Telegram Desktop repository on GitHub, the announced feature of version 7.4.0 is support for HTML Widgets in bots, without publishing a comprehensive detailed explanation of all usage scenarios in the accompanying brief notes. For release.
GitHub
What do HTML Widgets mean?
The term refers to interface elements built using web technologies, which can be employed to deliver interactive content or functionality in the context of bots, depending on what the platform and its technical implementation allows.
This idea is gaining importance because bots have become a means of managing... Services that go beyond sending text responses, such as handling customer requests, providing structured information, and performing actions within conversations.
But it is important not to over-interpret the release history. The official note confirms the addition of support for HTML elements, and does not specify the types of code that are allowed alone Its operation, security restrictions, or the availability of all capabilities on the rest of Telegram applications.
Therefore, it cannot be certain that every bot will automatically be able to display entire web pages within messages, or that the feature is available in the same way on phones.
Why does updating matter to developers?
Number depends A large number of Telegram services include bots to communicate with users and organize operations.
Better support for visual and interactive elements can enable clearer experiences, compared to relying on traditional text and buttons alone.
But the actual value of the update will be determined yet View technical documentation available to developers, and experiment with compatibility between different platforms.
For companies running existing bots, the appropriate step is not to immediately change them based on the update title, but rather to first check the supported APIs and versions. Application required.
Important fixes in the previous update
Prior to the release of 7.4.0, the Telegram Desktop project published version 7.3.5 at the beginning of November, including a set of practical fixes.
Most notably, it addresses the issue of resetting the custom download folder and some settings, and fixes window shaking when downloading Zoom in on Windows, issues with notifications moving off screen.
The update also addressed the problem of the absence of some alerts in bots that use topics, and the problem of the lack of old group records when exporting group conversations that have undergone migration.
The changes also included improvements Formatting code blocks and fixing a number of bugs. These fixes are related to the previous version 7.3.5, and are not new features first announced in 7.4.0.
GitHub
Parallel updates on other systems
Simultaneously, new maintenance versions of Telegram appeared on phones and Android macOS.
The Telegram website shows macOS version 13.2.0 dated November 5, 2026, with a brief description talking about bug fixes and limited improvements.
The timing of the releases does not necessarily mean that all of their features are identical, because Telegram uses different applications and development processes depending on the operating system.
macos.telegram.org
What does this mean for users?
The direct impact of support for HTML Widgets will not be immediately apparent to all users, especially since taking advantage of bot features depends on the services they interact with being updated.
As for stability and notification fixes, they are more like improvements Everyday information that computer users may observe while working and conducting conversations.
What's next?
The technical details that the Telegram project makes available to developers, and the extent of support for new elements on phone applications, will be the most important factors in determining the scope of their use.
Until information is available More in detail, it remains certain that Telegram Desktop 7.4.0 added support for HTML Widgets within bots, without an extended official announcement of all their capabilities.
