Navigate
AI BENCHY
Advertise here

GPT-5.6 Sol vs Grok 4.3 (medium)

The average score is effectively tied at 7.0 vs 7.0. GPT-5.6 Sol has the lower benchmark cost at $0.524 vs $0.741. GPT-5.6 Sol is faster at 2.17s vs 44.21s, with pass rates of 63.6% vs 66.7%.

Last updated at: 2026-08-15

Rank
#115
Total Output Tokens
4,357
Response Time (avg)
2.17s
Total Cost
$0.524
Rank
#114
Total Output Tokens
225,904
Response Time (avg)
44.21s
Total Cost
$0.741
Recommended model GPT-5.6 Sol

It has the best score here (7.0), while responding about 20.4x faster than Grok 4.3 (medium).

Detailed comparison

Metric GPT-5.6 Sol GPT-5.6 Sol none Release: 2026-07-09 Grok 4.3 Grok 4.3 medium Release: 2026-05-01
Score 7.0 7.0
Rank #115 #114
Reliability 10.0 10.0
Consistency 9.0 8.2
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 63.6% 66.7%
Flaky tests 3 5
Total Runs 66 66
Cost per result 4.365 6.168
Total Cost $0.524 $0.741
Input Price $5.000 / 1M $1.250 / 1M
Output Price $30.000 / 1M $2.500 / 1M
Total Input Tokens 78,602 140,244
Output Tokens 4,357 13,739
Reasoning Tokens 0 212,165
Response Time (avg) 2.17s 44.21s
Response Time (max) 12.81s 216.69s
Response Time (total) 47.66s 972.64s
Parameters ~2T total (~150B active) ~1.5T 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.

#115 GPT-5.6 Sol

none
Cost
$0.116
Time
78.7s
Tokens
3,944 tok

#114 SpaceXAI: Grok 4.3

medium
Cost
$0.009
Time
19.0s
Tokens
3,661 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
GPT-5.6 Sol 5.5 10.0 33.3% 0 1.39s 7,302 390 0
Grok 4.3 5.9 7.7 44.4% 1 41.23s 8,340 1,028 31,226

Quick Compare

Switch Comparison Pair