Vigia

Glasgow Haskell Compiler (GHC) end-of-life dates and support status

As of 2026-10-08, the supported Glasgow Haskell Compiler (GHC) versions are 9.14, 9.12, 9.10, 9.8, 9.6.

VersionStatusReleasedActive support untilEnd of lifeLatest
9.14 LTSSupported2025-12-19——9.14.1
9.12Supported2024-11-15——9.12.4
9.10Supported2024-05-10——9.10.3
9.8Supported2023-10-09——9.8.4
9.6Supported2023-03-10——9.6.7
9.4End of life2022-08-07—ended9.4.8
9.2End of life2021-10-29—ended9.2.8
9.0End of life2021-02-03—ended9.0.2
8.10End of life2020-03-22—ended8.10.7
8.8End of life2019-08-25—ended8.8.4
8.6End of life2018-09-21—ended8.6.5
8.4End of life2018-03-08—ended8.4.4
8.2End of life2017-07-21—ended8.2.2
8.0End of life2016-05-17—ended8.0.2

Status is computed from today's date. "Security fixes only" means active support has ended but security fixes continue until end of life. Source: endoflife.date · release policy. Verified 2026-10-08.

Frequently asked questions

Which Glasgow Haskell Compiler (GHC) versions are still supported?

As of 2026-10-08, the supported Glasgow Haskell Compiler (GHC) versions are 9.14, 9.12, 9.10, 9.8, 9.6. Versions not listed are end of life and no longer receive security fixes.

What is the latest Glasgow Haskell Compiler (GHC) version?

The newest Glasgow Haskell Compiler (GHC) release cycle is 9.14, whose latest version is 9.14.1 (2025-12-19).

Which Glasgow Haskell Compiler (GHC) versions are LTS?

Long-term support versions still receiving fixes: 9.14.

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/ghc
GET https://vigia.coredls.cloud/v1/eol/ghc/9.14