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Model Name

OpenAI: GPT-5.3-Codex

Reasoning (medium)

Last updated at : Feb 24, 2026

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Metric	OpenAI: GPT-5.3-Codex
Rank	#6
Company	OpenAI
Score	7.77
Consistency	8.75
Cost per result	4.9342
Total Cost	$0.44408
Tests Correct
Attempt pass rate	76.9%
Flaky tests	2
Output Tokens	947
Reasoning Tokens	29,564
Response Time (avg)	17944ms
Response Time (total)	233267ms
Response Time (max)	100927ms

Category Breakdown

Category	Fully passed tests	Score	Consistency	Attempt pass rate	Flaky tests	Reasoning score	Response Time (avg)	Cost
Anti-AI Tricks		10.00	10.00	100.0%	0	6.00	4687ms	$0.02371
Data parsing and extraction		10.00	10.00	100.0%	0	1.25	3180ms	$0.02600
Domain specific		4.00	7.21	55.6%	1	1.00	64314ms	$0.35664
Instructions following		9.00	10.00	50.0%	0	1.00	3037ms	$0.01216
Puzzle Solving		7.00	7.38	77.8%	1	6.00	4610ms	$0.02559

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#5 · Google

Google: Gemini 3 Flash Preview

Reasoning (low)

Score: 8.23

Consistency: 8.71

Attempt pass rate: 82.0%

Flaky tests: 2

Cost per result: 0.6173

Total Cost: $0.06174

#7 · OpenAI

OpenAI: GPT-5.2

Reasoning (medium)

Score: 7.38

Consistency: 8.73

Attempt pass rate: 76.9%

Flaky tests: 2

Cost per result: 2.5637

Total Cost: $0.23074

#4 · Qwen

Qwen: Qwen3.5 Plus 2026-02-15

Reasoning (medium)

Score: 8.54

Consistency: 9.35

Attempt pass rate: 87.2%

Flaky tests: 1

Cost per result: 2.1621

Total Cost: $0.23784

Quick Compare

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