Mistral
open-mixtral-8x22b model retirement
Stopped workingSubscribe to MistralShare
Calls to the model open-mixtral-8x22b on Mistral stopped working on March 30, 2025.
The error you get
What Mistral answers a call to open-mixtral-8x22b once the model is gone, as recorded from real responses:
{"object":"error","message":"Invalid model: open-mixtral-8x22b","type":"invalid_model","param":null,"code":"1500"}What to use instead of open-mixtral-8x22b
Mistral recommends migrating to Mistral Small 4.
Facts
- API
- Mistral
api.mistral.ai - Model
open-mixtral-8x22b- Kind
- Model retirement
- Announced
- November 30, 2024
- Takes effect
- March 30, 2025
- Calls after that day
- Fail
- Source
- Lifecycle page
- Last updated
- Verified
- , against Mistral's own pages
Questions
When does open-mixtral-8x22b shut down?
Calls to the model open-mixtral-8x22b on Mistral stopped working on March 30, 2025.
What happens to calls after March 30, 2025?
They have failed since March 30, 2025.
What error does open-mixtral-8x22b return once it is shut down?
Mistral answers HTTP 400: "Invalid model: open-mixtral-8x22b". Send another model to fix it.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
More from Mistral 10
-
mistral-large-2407Model retirement Stopped working -
open-mistral-7bModel retirement Stopped working -
open-mixtral-8x7bModel retirement Stopped working -
open-codestral-mambaModel retirement Stopped working -
codestral-2405Model retirement Stopped working -
mistral-large-2402Model retirement Stopped working -
mistral-medium-2312Model retirement Stopped working -
mistral-small-2402Model retirement Stopped working -
mistral-saba-2502Model retirement Stopped working -
codestral-2501Model retirement Stopped working
You fixed this one by hand.
Okapi opens the pull request with the fix before the next breaking change reaches your code.