Amazon Launched Agentic AI for Third-Party Sellers

The new automation service enables sellers to manage inventory and listings with minimal human intervention.

Updated on Sept. 23, 2026 in Artificial Intelligence

Amazon Launched Agentic AI for Third-Party Sellers

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Amazon has introduced an agentic artificial intelligence service designed to help third-party sellers manage their operations. The service runs continuously to execute seller prompts and remains optional for all platform users.

Why it matters

This development aims to simplify complex e-commerce workflows like listing and inventory management through continuous AI-driven automation. By integrating third-party tools, the platform attempts to reduce the manual overhead for sellers operating on its marketplace.

The agentic AI utilizes a system called workflows to process seller prompts with little to no human intervention. It connects to external tools including Amazon Quick and Anthropic Claude via plug-ins while using the Seller Assistant platform to store custom user profiles.

The players

Amazon

A global technology company operating the largest e-commerce marketplace and a dominant cloud computing infrastructure business.

Anthropic

An AI research company that develops the Claude large language model family, focused on constitutional AI safety standards.

The details

The service functions as an agentic system, which is software designed to perform multi-step tasks by autonomously selecting and executing actions to reach a user-defined goal. By connecting to external tools through modular plug-ins, the AI can pull data and perform functions outside the native Amazon interface. The system continuously monitors for new prompts, allowing it to complete backend seller tasks without constant manual oversight from the human operator.

September 23, 2026: Amazon introduced the new agentic AI service.

The Tech Race

This development follows a trend of platform operators integrating advanced agentic AI to keep third-party merchants within their ecosystem. It puts Amazon in direct competition with emerging third-party automation tools that seek to aggregate or replace native seller interfaces.

The service is available to all third-party sellers at no cost, though its use remains strictly optional. Sellers can opt in to automate routine inventory and listing tasks by configuring their profiles within the Seller Assistant platform.

The takeaway

Amazon is betting that agentic workflows will increase seller retention by lowering the time required to manage digital storefronts. Watch for future updates regarding which external plug-ins are added to the service, as these will determine the range of tasks the AI can perform.