xAI officially announced that Grok 4.6 is now officially available on Amazon Bedrock, its latest flagship model designed for long-running agents and ambitious interactive and visual work.
Grok 4.6 Features and Pricing
Grok 4.6 offers a 500,000 context window and configurable reasoning effort (low, medium, high, extreme). Users can now access this model through Amazon Bedrock.
“Grok 4.6 is now generally available on Amazon Bedrock.”
xAI
In terms of pricing, Grok 4.6 charges as follows:
- Input: $2 per 1 million tokens (approx. HK$15.6)
- Cached input: $0.50 per 1 million tokens (approx. HK$3.9)
- Output: $6 per 1 million tokens (approx. HK$46.8)
Developers Can Build on Amazon Bedrock
Grok 4.6 is now available to developers in all supported AWS regions. xAI said it looks forward to seeing developers create various applications using this model.
“Please visit the AWS documentation to get started; we look forward to seeing what you build!”
xAI
The launch of Grok 4.6 not only provides developers with more powerful tools but also opens new opportunities for enterprises and government agencies in interactive and visual work. This development will further drive the application of artificial intelligence technology across various industries.
Source: xAI official announcement

