# au.google.gemma-3-4b-it

Calls to the model au.google.gemma-3-4b-it on Amazon Bedrock stop working on March 30, 2027.

- API: Amazon Bedrock (bedrock.us-east-1.amazonaws.com)
- Model: au.google.gemma-3-4b-it
- Kind: Model retirement
- Announced: September 30, 2026
- Takes effect: March 30, 2027
- Calls after that day: fail
- Calls it hits: `model au.google.gemma-3-4b-it`
- Source: [Deprecations page](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html)
- Verified: November 6, 2026, against Amazon Bedrock's own pages
- Page: https://www.okapi.bot/models/amazon-bedrock/au.google.gemma-3-4b-it/

## Amazon Bedrock's words

> Model provider: Google; Model name: Gemma 3 4B IT; Model ID: google.gemma-3-4b-it; Regions: ap-northeast-1, ap-south-1, ap-southeast-2, eu-south-1, eu-west-1, eu-west-2, sa-east-1, us-east-1, us-east-2, us-west-2; Legacy date: September 30, 2026; EOL date: March 30, 2027; Public extended access start date: To be announced

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent