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Grok 4.6 on Bedrock Is a Catalog Listing, Not a New Scoreboard
AWS and SpaceXAI both posted Aug 19: Grok 4.6 is generally available on Amazon Bedrock.
Key takeaways
- AWS and SpaceXAI both posted Aug 19: Grok 4.6 is generally available on Amazon Bedrock.
- SpaceXAI's price is $2 per million input tokens and $6 per million output. Context is 500k. Reasoning settings are low, medium, high, and xhigh.
- This is a procurement path, not a new measurement. I still want receipts before I treat 4.6 as Sonnet-class.
Local LLMs on NVIDIA Spark / ASUS GX10
Grok 4.6 landed on Amazon Bedrock Aug 19. AWS posted it. SpaceXAI posted it.
The instrument is a catalog listing. 500k context. Reasoning you can set to low, medium, high, or xhigh. SpaceXAI's price is $2 per million input tokens and $6 per million output tokens. AWS says the model is available in every region where Bedrock already runs.
That is how an enterprise buys Grok without standing up a second vendor login. It is not a new bench.
I already wrote the day-one note: fantastic pricing is credible, "Sonnet-class" is not, not without metrics. Bedrock does not fill that hole. SpaceXAI still says it matches other frontier coding models. That sentence belongs to them.
I run Grok when it earns it, and a GX10 when I want the weights in the room. This listing sits on the cloud side of that split. If I get a week of private coding receipts against Cursor Ultra, that note comes next. Not before.
Frequently asked questions
Yes. Amazon's what's-new post and SpaceXAI's own note are both dated Aug 19, 2026. AWS says it is available in every AWS Region where Bedrock is offered.
SpaceXAI lists $2 per million input tokens and $6 per million output tokens. I am using that figure, not a reseller card.
No. It changes who can buy it and under which compliance box. The model is the same flagship SpaceXAI shipped on Aug 12.
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