GPT-5.5 (medium) vs Grok 4.6 (high)

Rank: #17
Total Output Tokens: 124,436
Response Time (avg): 38.42s
Total Cost: $4.137

Rank: #11
Total Output Tokens: 265,604
Response Time (avg): 79.38s
Total Cost: $1.809

Recommended model Grok 4.6 (high)

It has the best score here (9.2), while costing about 2.3x less than GPT-5.5 (medium).

Detailed comparison

Metric	GPT-5.5 GPT-5.5 medium Release: 2026-04-24	Grok 4.6 Grok 4.6 high Release: 2026-08-12

Metric	GPT-5.5 GPT-5.5 medium Release: 2026-04-24	Grok 4.6 Grok 4.6 high Release: 2026-08-12
Score	9.0	9.2
Rank	#17	#11
Reliability	10.0	10.0
Consistency	8.9	9.6
Attempts	66/66	66/66
Tests Correct
Attempt pass rate	87.9%	84.9%
Flaky tests	3	1
Total Runs	66	66
Cost per result	22.980	10.046
Total Cost	$4.137	$1.809
Input Price	$5.000 / 1M	$2.000 / 1M
Output Price	$30.000 / 1M	$6.000 / 1M
Total Input Tokens	80,659	107,266
Output Tokens	5,617	5,094
Reasoning Tokens	118,819	260,510
Response Time (avg)	38.42s	79.38s
Response Time (max)	332.10s	618.49s
Response Time (total)	845.35s	1746.29s
Parameters	~1.5T total (~100B active)	~1.7T total (~170B active)
Availability	Closed	Closed

Model generation showcase

Hamster playing table tennis

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

#17 GPT-5.5

medium

Cost: $0.112
Time: 71.9s
Tokens: 3,807 tok

#11 SpaceXAI: Grok 4.6

high

Cost: $0.107
Time: 265.1s
Tokens: 18,001 tok

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Category:

Anti-AI Tricks	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.5	10.0	10.0	100.0%	0		4.66s	606	250	1,335
Grok 4.6	10.0	10.0	100.0%	0		14.44s	2,991	79	6,805

Coding	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.5	8.8	7.8	88.9%	1		59.77s	7,305	362	24,959
Grok 4.6	10.0	10.0	100.0%	0		102.20s	9,579	379	51,829

Combined	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.5	10.0	10.0	100.0%	0		33.52s	57,466	3,944	6,735
Grok 4.6	10.0	10.0	100.0%	0		91.77s	68,548	3,931	34,529

Data parsing and extraction	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.5	10.0	10.0	100.0%	0		4.18s	7,140	234	593
Grok 4.6	10.0	10.0	100.0%	0		16.08s	8,937	225	6,590

Domain specific	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.5	5.3	7.2	44.4%	1		164.14s	723	67	79,625
Grok 4.6	3.6	7.2	22.2%	1		334.95s	2,514	14	137,858

General Intelligence	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.5	10.0	10.0	100.0%	0		4.16s	477	138	223
Grok 4.6	10.0	10.0	100.0%	0		19.51s	1,077	56	2,448

Instructions following	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.5	10.0	10.0	100.0%	0		3.36s	660	93	538
Grok 4.6	9.8	10.0	100.0%	0		13.82s	1,857	57	4,318

Puzzle Solving	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.5	10.0	10.0	100.0%	0		6.76s	642	241	2,225
Grok 4.6	10.0	10.0	100.0%	0		15.56s	2,430	122	5,706

Tool Calling	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.5	10.0	10.0	100.0%	0		10.57s	5,445	258	832
Grok 4.6	10.0	10.0	100.0%	0		13.30s	8,544	216	1,505

Trivia	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.5	2.8	1.6	33.3%	1		37.86s	195	30	1,754
Grok 4.6	3.0	10.0	0.0%	0		54.22s	789	15	8,922

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