// x-ai

SpaceXAI: Grok 4.7

x-ai/grok-4.7

newreasoningtool callingimage inputfile inputprompt caching
OpenRouter + LiveBenchAll modelsFull leaderboard

SpaceXAI: Grok 4.7 costs $1.60 per 1M input tokens and $4.80 per 1M output tokens with a 500K-token context window.

A reasoning, tool-calling model from x-ai, released Sep 21, 2026. On LiveBench it scores 77.4 overall — #18 of 55 benchmarked models — and ranks highest in instruction following (#9).

Input / 1M
$1.60
Output / 1M
$4.80
Context
500K
LiveBench overall
77.4 · #18

Specs and pricing

Input price

USD per 1M prompt tokens

$1.60
Output price

USD per 1M completion tokens, reasoning included

$4.80
Blended price

3:1 input:output — #82 most expensive of 343 listed models

$2.40
Cached input read

Blank means not priced separately — not free

$0.400
Cache write
Context window500,000 tokens
Max output450,000 tokens
Input modalitiestext, image, file
Tool callingYes
Extended reasoningYes
Knowledge cutoff
ListedSep 21, 2026
All SpaceXAI API pricing

Benchmarks by category

LiveBench scores out of 100, with SpaceXAI: Grok 4.7's rank among the 55 benchmarked models listed here. Run: grok-4.7-xhigh.

Overall#18 of 55
77.4

$0.4062 measured per point

54.0

$1.85 measured per point

Coding#32 of 55
77.2

$0.2287 measured per point

Reasoning#36 of 55
82.7

$0.2353 measured per point

Mathematics#10 of 55
95.7

$0.3319 measured per point

Data analysis#22 of 55
76.9

$0.3173 measured per point

Language#25 of 55
80.1

$0.1905 measured per point

75.3

$0.1574 measured per point

What SpaceXAI: Grok 4.7 costs to run

Monthly list cost across five workload shapes, using the published cached-input rate where there is one. A floor, not a quote — batch discounts and cache writes aren't included.

WorkloadPer month
Support chatbot

1.2K in / 400 out × 200K requests

$681.60/mo
RAG assistant

8K in / 600 out × 100K requests

$1,088/mo
Coding agent

40K in / 4K out × 20K requests

$992.00/mo
Document extraction

20K in / 1.5K out × 50K requests

$1,900/mo
Bulk classification

500 in / 20 out × 5M requests

$3,880/mo
Price your own workload

Compare SpaceXAI: Grok 4.7 with

The benchmarked models closest to it on overall score.

SpaceXAI: Grok 4.7 FAQ

How much does SpaceXAI: Grok 4.7 cost?

SpaceXAI: Grok 4.7 lists at $1.60 per 1M input tokens and $4.80 per 1M output tokens, with cached input reads at $0.400 per 1M. A RAG assistant handling 100K requests a month (8K tokens in, 600 out) comes to about $1,088 at list price.

What is the context window of SpaceXAI: Grok 4.7?

SpaceXAI: Grok 4.7 accepts up to 500,000 tokens of context and can return up to 450,000 output tokens per response.

Does SpaceXAI: Grok 4.7 support tool calling?

Yes — SpaceXAI: Grok 4.7 supports tool (function) calling and exposes extended reasoning. It accepts text, image, file input.

How does SpaceXAI: Grok 4.7 score on benchmarks?

On LiveBench release 2026-06-25 (run: grok-4.7-xhigh), SpaceXAI: Grok 4.7 scores 77.4 overall, ranking #18 of 55 benchmarked models.

What is the API model ID for SpaceXAI: Grok 4.7?

On OpenRouter the model ID is "x-ai/grok-4.7". It was listed on Sep 21, 2026.

More from x-ai

How these numbers are produced

  • Price and specs — provider list data from OpenRouter, refreshed every 15 minutes. “Blended” is a 3:1 input:output mix.
  • Scores and ranksLiveBench release 2026-06-25. Ranks count only models that have a published run; a blank means “not evaluated”, never “bad”.
  • Cost per point — the measured dollars LiveBench spent on the run, divided by the score it earned.

Published benchmarks rank models on someone else's tasks. Before committing, see LLM & agent evaluation for building an eval on your own.