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Grok 4.7 pricing and routing profile

Grok 4.7 from xAI lists at $1.60 per million input tokens and $4.80 per million output tokens, with a 500,000-token context window. Prices from OpenRouter's catalogue on 2026-09-28.

Input, per 1M tokens$1.60
Output, per 1M tokens$4.80
Cached input, per 1M$0.40
Context window500K
Confidence signalAvailable

Tool callingStructured outputReasoning controlLog probabilities

Cost per 1,000 requests

Request shapeList cost
Classification or routing (600 tokens in, 10 out)$1.01
Chat reply (2,000 in, 400 out)$5.12
Retrieval-augmented answer (8,000 in, 500 out)$15.20

Before prompt caching. Try your own shape in the cost calculator.

Can Gimbix route to it first?

Yes. 4 of 4 tracked hosts return token log probabilities for Grok 4.7, which is the confidence signal Gimbix uses to let a cheaper model answer first.

Who serves Grok 4.7

HostInput / output per 1MLog probabilitiesUptime, last 30 min
xAI$1.60 / $4.80yes99.7%
xAI$1.60 / $4.80yes99.7%
xAI$3.20 / $9.60yes—
xAI$3.20 / $9.60yes—

A host that lists log probabilities may still omit them; Gimbix checks each one before relying on it.

Cheaper models that can answer first

Models priced below Grok 4.7 that expose a confidence signal. Whether they answer your traffic as well is what a Gimbix pilot measures.

ModelInput / output per 1MCheaper on a chat reply
Qwen3.7 Max$1.48 / $4.428%
GLM 5.1$1.40 / $4.4011%
Grok 4.3$1.25 / $2.5032%
Grok 4.20 Multi-Agent$1.25 / $2.5032%
Grok 4.20$1.25 / $2.5032%
Qwen3 Max Thinking$0.78 / $3.9039%

Questions

How much does Grok 4.7 cost?

Grok 4.7 lists at $1.60 per million input tokens and $4.80 per million output tokens on OpenRouter as of 2026-09-28. A typical chat reply of 2,000 input and 400 output tokens costs about $5.12 per 1,000 requests.

What is the context window of Grok 4.7?

500,000 tokens.

Can a cheaper model replace Grok 4.7?

Sometimes. Gimbix proves it on your own traffic before routing: the cheaper model must match Grok 4.7 on one half of your requests and make at most three answers worse on the other.