Grok 4.6 on Amazon Bedrock

xAI has announced the general availability of Grok 4.6 on Amazon Bedrock, allowing AWS developers to integrate xAI's latest flagship model into their applications. This expansion enables users to leverage Grok 4.6's capabilities for long-running agents and complex interactive and visual tasks within the Amazon Bedrock ecosystem.

Model Capabilities and Configuration

Grok 4.6 is designed for ambitious interactive and visual work, as well as the management of long-running agents. The model includes two primary technical specifications for developers:

• Context Window: The model supports a 500k token context window.
• Reasoning Efforts: Developers can configure the level of reasoning effort required for a task, with four available settings: low, medium, high, and xhigh.

Pricing Structure on Amazon Bedrock

Access to Grok 4.6 via Amazon Bedrock is priced based on token usage with a discount for cached inputs:

Input Type	Price per 1 Million Tokens
Standard Input	$2.00
Cached Input	$0.50
Output	$6.00

Availability

Grok 4.6 is currently available to all developers in supported AWS Regions. Developers can begin building with the model by referring to the official AWS documentation.