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As of October 3, 2026, Selenium’s official downloads page lists Selenium 4.49.0, dated September 9, 2026, as the stable release for its .NET/C#, Ruby, Java, Python and JavaScript bindings, as well as Selenium Server (Grid). The page also lists 4.50.0-SNAPSHOT nightly artifacts. “Selenium 92” is not the stable version identified there: the available release information does not establish what “92” in this article’s original title refers to.
What is the latest Selenium version?
The latest stable version listed in the official Selenium downloads information reviewed for this article is 4.49.0, dated September 9, 2026. That version listing covers language bindings for .NET/C#, Ruby, Java, Python and JavaScript, plus Selenium Server (Grid). The same page lists 4.50.0-SNAPSHOT nightly artifacts, which are not presented as stable releases.
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Version listings can change. Check Selenium’s official downloads page and the relevant release notes when deciding what to install; confirm the binding or component you use rather than assuming every Selenium component has identical packaging or update timing.
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The official version information described above identifies Selenium 4.49.0 as stable, not Selenium 92. The available information does not explain the “92” in the supplied title, so it should not be treated as a Selenium software version or assigned another meaning without clarification from the original source.
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What Selenium releases apply to
Selenium is a suite of language-specific bindings and browser-automation infrastructure, not one browser or a single application binary. Client drivers let scripts interact with a local browser through WebDriver or connect to Selenium Server/Remote WebDriver. Selenium Server is also used in Grid configurations.
WebDriver bindings
Choose the binding that matches your project’s language and check its own release notes and installation instructions. A Selenium version number alone does not tell you whether your project’s dependencies, browser setup or automation code need a change.
Selenium Grid and Server
Selenium Grid is used to run tests across a distributed configuration. The official downloads information links to Grid documentation and Docker resources; consult those materials for the deployment path that fits your setup.
Selenium IDE
Selenium IDE is a browser extension for Chrome, Firefox and Edge that records and plays back browser interactions. The Selenium project describes it as useful for simple scripts or exploratory testing. It is distinct from the language bindings and Selenium Server.
What to know about the 4.50.0-SNAPSHOT nightly builds
A nightly build can help test a fix or feature before it appears in a stable release, but it is not the same as a stable version. Selenium cautions that nightly builds may contain bugs or undocumented changes. Treat a snapshot as a pre-release artifact: use it when you specifically need to evaluate a change, and avoid treating it as a routine upgrade for a production test suite.
How to decide whether to update
- Identify the component you run. Note your language binding and whether your tests use local WebDriver, Remote WebDriver or Grid.
- Check the stable version and its matching release notes. Look for changes that apply to that binding or component, rather than relying on a broad version headline.
- Look for explicit migration guidance. Determine whether the notes describe a breaking change, a required migration step or an experimental feature.
- Test the update in a controlled environment. Run representative tests against the browser and infrastructure configuration you actually use before changing a shared or production test setup.
- Keep the installed components aligned with your setup. Use the official downloads information for the relevant binding or Grid component; do not assume that all pieces are packaged or updated in the same way.
For changes published after October 3, 2026, check Selenium’s official downloads and release-notes pages directly. The version and nightly-build details here are a dated snapshot, not a promise about what is latest later.
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What the Selenium 4 launch can—and cannot—tell you about upgrades
When Selenium 4.0.0 was announced on October 13, 2021, the announcement described an effort to preserve public API stability and called the upgrade a “drop-in” upgrade. It also warned that users relying on internal or deprecated Selenium code could encounter difficulties and advised checking documentation for known migration problems.
That statement is historical context, not a guarantee that later releases are drop-in upgrades or that every binding behaves identically. For any update, use the notes for the exact release and component to determine whether a change is breaking or requires action.
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ScreenshotNeo is an adjacent option to try first when you need website screenshots or PDFs as test artifacts; it is a screenshot API and MCP server, not a replacement for Selenium WebDriver or Grid. Its API accepts one GET request with a URL, and its clean-shot workflow handles consent banners and certain overlays before capture.
It may suit a workflow that needs screenshot capture without setting up a browser for that task. Selenium remains the relevant tool for scripted browser interaction and distributed browser tests.
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Is Selenium 4.50.0-SNAPSHOT a stable release?
No. It is listed as a nightly snapshot, and Selenium warns that nightly builds may contain bugs or undocumented changes.
Does the Selenium 4.0.0 upgrade statement guarantee later upgrades will be drop-in?
No. The 2021 statement describes the Selenium 4.0.0 launch and does not guarantee compatibility for later releases.
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