Context window
500,000 tokens
Checked 19 Oct 2026https://docs.x.ai/developers/pricing
LLM · xAI
Grok 4.6
xAI's pricing table still lists grok-4.6 with a 500k context. Below 200k prompt tokens the rate is $2 input and $6 output per 1M tokens. At or above 200k the whole request is $4 input and $12 output. The stored figures are the short-context rates. The US regional endpoint, currently grok-4.7 and grok-4.6, is billed at 1.1x. Microsoft's Foundry page lists grok-4.6 as a preview Foundry Model sold by Azure. The pricing page does not name a license.
Checked 19 Oct 2026https://docs.x.ai/developers/pricing
Input price
$2.00
Checked 19 Oct 2026https://docs.x.ai/developers/pricing
Output price
$6.00
Checked 19 Oct 2026https://docs.x.ai/developers/pricing
API deployment
Yes
Checked 19 Oct 2026https://learn.microsoft.com/en-us/azure/foundry/foundry-models/how-to/use-foundry-models-grok
Local / self-hosted
Not published
Checked 19 Oct 2026https://learn.microsoft.com/en-us/azure/foundry/foundry-models/how-to/use-foundry-models-grok
VPC / cloud native
Yes
Checked 19 Oct 2026https://learn.microsoft.com/en-us/azure/foundry/foundry-models/how-to/use-foundry-models-grok
License
Not published
Checked 19 Oct 2026https://docs.x.ai/developers/pricing
Data retention
Not published
Checked 19 Oct 2026https://docs.x.ai/developers/pricing