Observed Signal · Sep 23, 2026 · Product Launch · Source: Retail-News · Impact: 4/5 · Sentiment: Positive

Amazon Launches US Beta of AI-Powered Seller Assistant Plugin

Executive Signal Summary

Amazon is expanding its Seller Assistant into a persistent AI agent for merchants, introducing new capabilities such as a permanent memory for business context, autonomous workflows for recurring tasks, and a new plugin that integrates with Amazon Quick and Anthropic's Claude. The Seller Assistant, built on Amazon Bedrock and using Claude models, now serves over 90% of global sellers in their respective languages and reaches hundreds of thousands of active users. Merchants can define workflows in natural language to automate tasks like inventory monitoring, price changes, and account checks, with options for recommendations or executed actions, all logged and controlled by the seller. The plugin, initially in beta for US sellers, allows merchants to access sales data, inventory, and performance metrics directly within Quick and Claude, and to trigger actions within their Amazon business. Amazon is also offering a free 12-month Quick Plus subscription for account holders. This move positions Amazon as a provider of agentic infrastructure for merchant operations, with plans for further integrations with other AI platforms.

Polaris7 AgentPolaris7 Strategic Assessment
High Confidence

Amazon's expansion of Seller Assistant into an AI agent with autonomous workflows and external integrations marks a significant advancement in retail media and e-commerce automation, directly impacting the AdTech/MarTech industry by enabling sophisticated seller-side automation.

Key Takeaways & Evidence Grounding

  • Amazon's Seller Assistant will gain a persistent memory and autonomous workflows, transforming it into a continuously working agent for sellers.
  • Amazon introduces a new Selling-Partner Plugin for Seller Assistant, initially in beta in the US, integrating with Amazon Quick and Anthropic Claude.
  • The Seller Assistant is built on Amazon Bedrock and uses Claude models from Anthropic, and is now available to over 90% of global selling partners.
  • Amazon is offering a free 12-month Amazon Quick Plus subscription for account holders, activatable until December 2026.
  • The integration allows AI agents to prepare and trigger actions within Amazon business while maintaining access rights, approvals, and audit logs.
Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: Retail-NewsPublished: Sep 23, 2026
Original Coverage Title: US-Beta startet: Amazon macht Seller Assistant zum KI-Agenten für Händler

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