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#150

Grok 4.7

X AI Release: 2026-09-21 Tested on: 2026-09-30 23:55 x-ai/grok-4.7::medium
~1.7T total (~170B active)MoEClosedEstimated
(xhigh) (high) (medium) (low)

Summary

Grok 4.7 scores 7.3 on AI BENCHY and ranks #150. It has 9.8 reliability, a 78.3% pass rate, $2.938 total cost, and 117.65s average response time.

What makes Grok 4.7 unique: It uses unusually many reasoning tokens, which can help explain its slower or more expensive runs.

Model facts

Researched on 2026-09-21

Estimated
Parameters
~1.7T total (~170B active)
Architecture
MoE
Availability
Closed
License
-

Best estimate from public evidence; the vendor did not disclose every value. Exact API checkpoint is closed. Parameter counts and MoE architecture remain low-confidence estimates carried from the curated Grok 4 family baseline, not vendor disclosures for Grok 4.7.

Parameter source 1 Parameter source 2 Availability source

Score

7.3

Consistency

8.3

Reliability

9.8

Total Cost (Current Price)

$2.938

Total Output Tokens

474,745

Total Input Tokens

326,066

Input Price

$2.000 / 1M

Output Price

$6.000 / 1M

Cache Read Price

$0.500 / 1M

Cache Write Price

N/A

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Tests Correct

Wrong Tests: 8

Attempt pass rate: 78.3%

Flaky tests

5

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

117.65s

Response Time (max): 660.89s

Response Time (total): 2706.03s

Wrong answer: 5 No answer: 2 Did not follow instructions: 1

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#150 SpaceXAI: Grok 4.7

medium
Cost
$0.047
Time
132.3s
Tokens
9,954 tok

Price History

Historical pricing data for this model from OpenRouter.

Date Input Price Output Price Cache Read Price Cache Write Price
2026-10-01 18:33 $2.000 / 1M $6.000 / 1M $0.500 / 1M N/A

Charts

Choose the first model, then click a second model to open a side-by-side page.

Total Output Tokens

Score vs Total Output Tokens

Quick Compare

Grok 4.7mediumvsClaude Fable 5.1mediumGrok 4.7mediumvsGemini 2.5 FlashmediumGrok 4.7mediumvsGLM 5.3 FlashhighGrok 4.7mediumvsLongCat 2.0highGrok 4.7mediumvsGemma 4 26B A4BmediumFree AvailableGrok 4.7mediumvsQwen3.6 PlusmediumGrok 4.7mediumvsInklingmediumFree AvailableGrok 4.7mediumvsGemini 3.5 Flash LitemediumGrok 4.7mediumvsDeepSeek V4 Pro 0423noneGrok 4.7mediumvsQwen3.5-27Bnone

Category Breakdown

Category Score Consistency Tests Correct
Agentic 3.9 9.6
Anti-AI Tricks 10.0 10.0
Coding 6.6 4.6
Combined 10.0 10.0
Data parsing and extraction 10.0 10.0
Domain specific 5.3 7.2
General Intelligence 5.4 2.5
Instructions following 8.4 6.9
Puzzle Solving 10.0 10.0
Tool Calling 10.0 10.0
Trivia 3.0 10.0

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