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Grok 4.6

xAI's flagship reasoning model with frontier coding, knowledge work, and STEM performance, a 500K context window, vision, and tool support.

grok-4-6
STABLEGet StartedView uptime
500,000 context
Released August 6, 2026
Starting at $2.00/M input tokens (tiered)
Starting at $6.00/M output tokens (tiered)
Streaming
Vision
Tools
Reasoning
JSON Output
Structured JSON
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Select Provider

All Providers for Grok 4.6

DigitSpace routes requests to the best providers that are able to handle your prompt size and parameters.

xAI
Context: 500k
Input
$2
/M tokens
Cache Read
$0.5
/M tokens
Output
$6
/M tokens
Tiered Pricing
IN
CACHED
OUT
≤200K tokens
$2
$0.5
$6
>200K tokens
$4
$1
$12
Get Started
AWS Bedrock
Context: 500k
Input
$2
/M tokens
Cache Read
$0.5
/M tokens
Output
$6
/M tokens
Get Started
Vertex AI (OpenAI-compatible)
Context: 500k
Input
$2
/M tokens
Cache Read
$0.5
/M tokens
Output
$6
/M tokens
Tiered Pricing
IN
CACHED
OUT
≤200K tokens
$2
$0.5
$6
>200K tokens
$4
$1
$12
Get Started

Frequently asked questions

What is Grok 4.6?

xAI's flagship reasoning model with frontier coding, knowledge work, and STEM performance, a 500K context window, vision, and tool support. You can access it through DigitSpace's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.

How much does Grok 4.6 cost?

Pricing for Grok 4.6 on DigitSpace starts at $2.00 per million input tokens and $6.00 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.

What is the context length of Grok 4.6?

Grok 4.6 supports a context window of up to 500,000 tokens on its largest provider deployment.

Which providers serve Grok 4.6?

Grok 4.6 is served by xAI, AWS Bedrock, Vertex AI (OpenAI-compatible) through DigitSpace. Requests are automatically routed to the best available provider, with fallback when a provider has issues.

Does Grok 4.6 support tool calling and structured outputs?

Yes. Grok 4.6 supports both tool (function) calling and strict JSON output schema (upstream-enforced) through DigitSpace.

When was Grok 4.6 released?

Grok 4.6 was released on August 6, 2026.