Okapi Okapi

xAI · Model retirement

grok-2-vision-1212

Stopped working

Calls to the model grok-2-vision-1212 on xAI stopped working on October 14, 2026.

What to use instead of grok-2-vision-1212

Move to grok-4.3. grok-4.3 accepts images natively with a 1M window. This is our reading of the path, not a migration xAI documented.

Facts

API
xAI api.x.ai
Model
grok-2-vision-1212
Kind
Model retirement
Takes effect
October 14, 2026
Calls after that day
Fail
Source
models.dev
Last updated

More from xAI

Know before your API calls break.

Okapi finds the calls a breaking change hits in your code and opens the pull request that fixes them.

Add to GitHub