---
title: Documentation versions
description: Which product and software version the current documentation covers, and how version-frozen documentation works.
lastVerified: 2026-10-18
---

# 8.1 Documentation versions

## Available documentation

| Product | Documentation set | Reviewed against | Release status | Reviewed on |
| --- | --- | --- | --- | --- |
| Community open-source Web | Current docs · 0.2.1 | `0.2.1` | Stable · GitHub Releases / Docker Hub; npm is available | 2026-10-18 |
| Community open-source Web | [0.2.1 release docs](https://docs.teloa.ai/v/0.2.1/markdown/en/start/quickstart.md) | `0.2.1` | Frozen · GitHub Releases / Docker Hub | 2026-10-18 |

The `0.2.1` stable release is available on [GitHub Releases](https://github.com/teloa-ai/teloa/releases/tag/v0.2.1). Docker Hub provides the matching Linux ARM64 image; npm provides the same native release.

This current stable documentation opens by default. It is updated with the source code and its date is refreshed after each review; it is not a frozen copy of a release's documentation.

Pro and Enterprise are not available yet and only have planning pages: [Pro](https://docs.teloa.ai/v/0.2.1/markdown/en/products/pro.md), [Enterprise](https://docs.teloa.ai/v/0.2.1/markdown/en/products/enterprise.md). [Independent cloud execution](https://docs.teloa.ai/v/0.2.1/markdown/en/products/cloud.md) is a planned direction for Enterprise, without a separate Cloud product or documentation version.

## Version-frozen documentation

When the first stable release with complete release evidence ships, a copy of the documentation will be frozen at the same time under `/v/<version>/`, for example `/v/0.2.1/start/quickstart`. Frozen text, screenshots and navigation do not change afterwards; a correction gets a new revision while the original link keeps working.

The bilingual documentation, navigation and screenshot references for `0.2.1` are frozen with its stable release under `/v/0.2.1/`; the root path continues to maintain current documentation. Earlier preview releases have no frozen copy. Versions `0.2.1-alpha.1` to `alpha.3` did not save documentation when they were tagged, so documentation for them will not be recreated after the fact.

## What "latest" means

"Latest" points to the newest documentation set that may be public and has passed review. Once a stable release exists, the default points to the newest stable release; while no stable release exists, the current preview documentation is the default. Previews do not replace an existing stable default.

A link to a frozen version always stays on that version; it will not jump to the latest documentation because you visited it before.

## Reading version numbers

Version numbers follow semantic versioning: `major.minor.patch`, with suffixes such as `-alpha.N` for previews. See the [software changelog](https://docs.teloa.ai/v/0.2.1/markdown/en/changelog/index.md) for released changes. A machine-readable list is published as `docs-manifest.json` at the site root.