Mistral AI mixtral-8x7b End of Life Date
Mistral AI mixtral-8x7b end-of-life date, support status, and CVE risk. Data reconciled from official vendor documentation and endoflife.date at every build; the source of each date is on the product page.
Mistral AI mixtral-8x7b was released on December 11, 2023 and support ended on March 30, 2025 — a supported lifespan of 1 year and 4 months, in line with the 1 year and 2 months median for Mistral AI releases. It has been without security patches for 1 year and 7 months. 2 newer Mistral AI releases have shipped since.
| Version | Latest | EOL Date | Status |
|---|---|---|---|
| mistral-7b-v0.1 | mistral-7b-instruct-v0.1 | Mar 30, 2025 | EOL |
| mistral-medium | mistral-medium | Jun 16, 2025 | EOL |
| → mixtral-8x7b | mixtral-8x7b-instruct-v0.1 | Mar 30, 2025 | EOL |
| mistral-small-2402 | mistral-small-2402 | Jun 16, 2025 | EOL |
| mistral-large-2402 | mistral-large-2402 | Jun 16, 2025 | EOL |
| mixtral-8x22b | mixtral-8x22b-instruct-v0.1 | Mar 30, 2025 | EOL |
| mistral-7b-v0.3 | mistral-7b-instruct-v0.3 | Mar 30, 2025 | EOL |
| codestral-2405 | codestral-2405 | Jun 16, 2025 | EOL |
What does Mistral AI mixtral-8x7b end of life mean?
When Mistral AI mixtral-8x7b reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: A CVE-based scan does not show the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Some scanners flag unsupported versions of common products, but coverage varies, and none of them give you the date in advance. Running Mistral AI mixtral-8x7b past its EOL date creates a growing attack surface that a clean scan result does not rule out.
Migrate to a supported version or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.