Skip to main content
Watch: I Built an AI App Without Leaving Databricks

Amazon Bedrock (Runtime API) error

Amazon Bedrock 408 ModelTimeoutException: what it means and how to fix it

Error message
408 ModelTimeoutException

Retry? Not statedLast verified 0 documented fixes1 source

What it means

The request took too long to process. Processing time exceeded the model timeout length.

Causes

  • Processing time exceeded the model timeout length

How to fix it

The official docs list no specific fix for this error. Check the causes above and the provider's error docs under Sources.

More Amazon Bedrock errors

All 22 Amazon Bedrock errors

HTTP 408 at other providers

FAQ

What does the Amazon Bedrock error "408 ModelTimeoutException" mean?

The request took too long to process. Processing time exceeded the model timeout length.

How do I fix Amazon Bedrock "408 ModelTimeoutException"?

The official docs list no specific fix for this error. Documented cause: Processing time exceeded the model timeout length

Should I retry Amazon Bedrock "408 ModelTimeoutException"?

Not stated. The official docs do not say whether this error is retryable.

Which other AI APIs return HTTP 408?

Per their official error docs: OpenRouter (408 Request timed out).

Sources

Last verified against 1 source: Amazon Bedrock's official docs and official SDK repositories.

Newsletter

Know when the APIs change

One email per week. New model releases, API changes, what broke, and how developers are working around it.