Launching External Web Access for Web Search on Amazon Bedrock

Published
August 19, 2026
https://aws.amazon.com/about-aws/whats-new/2026/08/amazon-bedrock-web-access-web-search/

Amazon Bedrock Web Search Enhancements

We've expanded Web Search on Amazon Bedrock to include the external_web_access parameter, enabling models to retrieve content directly from the public web for the latest information.

What to do

  • Grant the bedrock-websearch:ExternalWebAccess IAM permission to the request identity.
  • Set the external_web_access parameter to true for public web access or false to keep retrieval within AWS.

Available in US East (N. Virginia), US East (Ohio), and US West (Oregon).

Source: AWS release notes




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