Navigate
AD
Track all your projects in one dashboard. Get 📊stats, 🔥heatmaps and 👀recordings in one self-hosted dashboard.
uxwizz.com

Claude Sonnet 5.5 (xhigh) vs GPT-6 Sol (low)

GPT-6 Sol (low) leads on average score with 8.4 vs 8.3. GPT-6 Sol (low) has the lower benchmark cost at $0.273 vs $1.069. GPT-6 Sol (low) is faster at 6.92s vs 13.17s, with pass rates of 78.8% vs 86.4%.

Last updated at: 2026-09-29

Compared models

Rank
#79
Total Output Tokens
77,105
Response Time (avg)
13.17s
Total Cost
$1.069
Rank
#74
Total Output Tokens
11,677
Response Time (avg)
6.92s
Total Cost
$0.273
Recommended model GPT-6 Sol (low)

It has the best score here (8.4), while costing about 3.9x less than Claude Sonnet 5.5 (xhigh).

Detailed comparison

Metric Claude Sonnet 5.5 Claude Sonnet 5.5 xhigh Release: 2026-09-29 GPT-6 Sol GPT-6 Sol low Release: 2026-09-23
Score 8.3 8.4
Rank #79 #74
Reliability 10.0 10.0
Consistency 8.7 8.5
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 78.8% 86.4%
Flaky tests 4 4
Total Runs 66 66
Cost per result 7.123 1.604
Total Cost $1.069 $0.273
Input Price $2.000 / 1M $2.000 / 1M
Output Price $10.000 / 1M $10.000 / 1M
Total Input Tokens 148,643 77,882
Output Tokens 9,700 4,047
Reasoning Tokens 67,405 7,630
Response Time (avg) 13.17s 6.92s
Response Time (max) 54.91s 17.91s
Response Time (total) 289.67s 152.17s
Parameters ~1T total (~100B active) ~2T total (~150B active)
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#79 Claude Sonnet 5.5

xhigh
Cost
$0.319
Time
258.6s
Tokens
31,969 tok

#74 GPT-6 Sol

low
Cost
$0.018
Time
17.4s
Tokens
1,850 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

Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Claude Sonnet 5.5 8.2 7.2 88.9% 1 11.90s 10,608 555 9,501
GPT-6 Sol 6.2 4.8 66.7% 2 8.74s 7,302 405 1,296

Quick Compare

Switch Comparison Pair