Coding Model Ranking

See which AI models perform best on Coding, which ones stay reliable, and where the biggest gaps appear. Sort by: Total Cost ↑.

Models Shown

Average Coding Score

0.6

Best Model

Failure Reasons

With failure reason Wrong answer456 With failure reason API error64 With failure reason No answer47 With failure reason Did not follow instructions44 With failure reason Extra formatting36 With failure reason Timed out24

408/408

Rank	Model	Company	Coding Score	Score	Total Cost	Tests Correct	Response Time (avg)
#369	Grok 4.20 Multi Agent Beta medium	X AI	0.3	0.4	$5.599	1/1	27.1s
Total Tests 1 Wrong Tests 0 Total Cost $5.599 Response Time (avg) 27.1s
#8	GPT-6 Astra xhigh	OpenAI	1.0	1.0	$6.213	3/3	8.27s
Total Tests 3 Wrong Tests 0 Total Cost $6.213 Response Time (avg) 8.27s
#31	Claude Sonnet 5.5 max	Anthropic	1.0	0.9	$8.557	3/3	55.3s
Total Tests 3 Wrong Tests 0 Total Cost $8.557 Response Time (avg) 55.3s

Coding Ranking