The AWS Machine Learning Blog published a post on August 4, 2026 introducing Web Search on Amazon Bedrock as a new grounding capability for foundation models hosted on the platform. The feature is positioned as a retrieval-augmented grounding mechanism that allows Bedrock-hosted models to incorporate up-to-date web inf This capability complements existing Bedrock features such as Knowledge Bases and Cross-Region Inference by adding a managed web retrieval layer rather than requiring customers to operate their own search pipelines. For teams building production agents on Bedrock, it reduces the engineering burden of keeping model resp

AWS published a "What's New" entry, dated approximately one day before the review date, announcing that Amazon Bedrock AgentCore has expanded to two new AWS regions. AgentCore is the Bedrock runtime layer used to deploy and manage AI agents and their associated tools, so regional expansion directly affects where custom For developers and enterprise customers, this expansion broadens the geographic footprint for Bedrock-based agent deployments and may align agent runtime regions with existing data and model regions for compliance or latency reasons. Until the page body is re-fetched, region names and any quotas, supported model covera

AWS posted a "What's New" entry dated August 17, 2026 announcing that Amazon Bedrock has expanded API support and introduced Cross-Region Inference specifically for OpenAI models on the platform. The title indicates a follow-on capability update beyond the initial OpenAI model rollout on Bedrock, addressing API surface Taken together with the broader OpenAI-on-Bedrock storyline, this announcement suggests AWS is incrementally hardening Bedrock's OpenAI model offering with multi-region routing for higher availability and throughput. Developers using GPT-5.5, GPT-5.6 Sol/Terra/Luna, or the Daybreak cybersecurity models on Bedrock may b

Postman, the world's leading API platform used by more than 40 million developers and 500,000 organizations, today announced that Claude, Anthropic's AI mode...

Anthropic's Claude platform release notes for August 2026 include Bedrock-relevant updates, notably that Claude Opus 5 (claude-opus-5) launched on July 24, 2026 and is available through the Claude API, Claude in Amazon Bedrock, Google Cloud, and Microsoft Foundry. Claude Opus 5 introduces a 1M-token context window, 128 Additional Bedrock-impacting changes from the same release notes include retirement of Claude Opus 4.1 (claude-opus-4-1-20250805) on August 5, 2026, with all requests now erroring and a recommendation to upgrade to Opus 5 (researchers can apply for ongoing access via the External Researcher Access Program). Mid-convers