Amazon Bedrock
us.meta.llama3-1-405b-instruct-v1:0 model retirement
Stopped workingSubscribe to Amazon BedrockShare
Calls to the model us.meta.llama3-1-405b-instruct-v1:0 on Amazon Bedrock stopped working on July 7, 2026.
In Amazon Bedrock's words
Model provider: Meta; Model name: Llama 3.1 405B Instruct; Model ID: meta.llama3-1-405b-instruct-v1:0; Regions: us-east-2, us-west-2; Legacy date: January 7, 2026; EOL date: July 7, 2026; Public extended access start date: April 7, 2026
Facts
- API
- Amazon Bedrock
bedrock.us-east-1.amazonaws.com - Model
us.meta.llama3-1-405b-instruct-v1:0- Kind
- Model retirement
- Announced
- January 7, 2026
- Takes effect
- July 7, 2026
- Calls after that day
- Fail
- Source
- Deprecations page
- Last updated
- Verified
- , against Amazon Bedrock's own pages
Questions
When does us.meta.llama3-1-405b-instruct-v1:0 shut down?
Calls to the model us.meta.llama3-1-405b-instruct-v1:0 on Amazon Bedrock stopped working on July 7, 2026.
What happens to calls after July 7, 2026?
They have failed since July 7, 2026.
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.
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You fixed this one by hand.
Okapi opens the pull request with the fix before the next breaking change reaches your code.