# jp.writer.palmyra-x5-v1:0

Calls to the model jp.writer.palmyra-x5-v1:0 on Amazon Bedrock stop working on March 21, 2027.

- API: Amazon Bedrock (bedrock.us-east-1.amazonaws.com)
- Model: jp.writer.palmyra-x5-v1:0
- Kind: Model retirement
- Announced: September 21, 2026
- Takes effect: March 21, 2027
- Calls after that day: fail
- Calls it hits: `model jp.writer.palmyra-x5-v1:0`
- 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/jp.writer.palmyra-x5-v1-0/

## Amazon Bedrock's words

> Model provider: Writer; Model name: Palmyra X5; Model ID: writer.palmyra-x5-v1:0; Regions: us-east-1, us-east-2, us-west-1, us-west-2; Legacy date: September 21, 2026; EOL date: March 21, 2027; Public extended access start date: —

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