Qt 6.5 end of life (EOL) date and support status
End of life End of life since 2023-12-13 (1030 days ago)
Upgrade: Qt 6.5 no longer receives fixes. Supported cycles: 6.12.
| Product | Qt |
|---|---|
| Version cycle | 6.5 |
| Status | End of life |
| Released | 2023-03-31 |
| LTS | yes |
| Active support until | — |
| End of life | 2023-12-13 |
| Latest version | 6.5.8 (2023-12-13) |
| Last verified | 2026-10-08 |
All Qt versions → · Source: endoflife.date
Frequently asked questions
Is Qt 6.5 end of life?
Yes. End of life since 2023-12-13 (1030 days ago). It no longer receives security or bug fixes.
When does Qt 6.5 reach end of life?
Qt 6.5 reached end of life on 2023-12-13.
When was Qt 6.5 released?
Qt 6.5 was first released on 2023-03-31.
What is the latest Qt 6.5 version?
The latest 6.5 release is 6.5.8, published on 2023-12-13.
Is Qt 6.5 an LTS release?
Yes.
Give your AI agent these facts
Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.
claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp
Add to CursorAdd to VS Code★ Star on GitHub
Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests
For agents
GET https://vigia.coredls.cloud/v1/eol/qt/6.5