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Seed 2.1 Turbo (medium) vs GPT-6 Sol (low)

The average score is effectively tied at 8.7 vs 8.7. GPT-6 Sol (low) has the lower benchmark cost at $0.477 vs $2.042. GPT-6 Sol (low) is faster at 8.72s vs 189.13s, with pass rates of 79.7% vs 87.0%.

Last updated at: 2026-10-26

Compared models

Rank
#76
Total Output Tokens
769,582
Response Time (avg)
189.13s
Total Cost
$2.042
Rank
#77
Total Output Tokens
13,211
Response Time (avg)
8.72s
Total Cost
$0.477
Recommended model GPT-6 Sol (low)

It has the best score here (8.7), while costing about 4.3x less than Seed 2.1 Turbo (medium).

Detailed comparison

Metric Seed 2.1 Turbo Seed 2.1 Turbo medium Release: 2026-08-12 GPT-6 Sol GPT-6 Sol low Release: 2026-09-23
Score 8.7 8.7
Rank #76 #77
Reliability 10.0 10.0
Consistency 8.2 8.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 79.7% 87.0%
Flaky tests 5 4
Total Runs 69 69
Cost per result 12.758 2.650
Total Cost $2.042 $0.477
Input Price $0.500 / 1M $2.000 / 1M
Output Price $2.500 / 1M $10.000 / 1M
Cache Read Price N/A $0.200 / 1M
Cache Write Price N/A $2.500 / 1M
Total Input Tokens 234,572 172,359
Output Tokens 8,019 5,026
Reasoning Tokens 761,563 8,185
Response Time (avg) 189.13s 8.72s
Response Time (max) 885.33s 48.43s
Response Time (total) 4349.92s 200.61s
Parameters ~200B total (~20B active) ~2T total (~150B active)
Availability Closed Closed

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Model generation showcase

Hamster playing table tennis

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

#76 Seed 2.1 Turbo

medium
Cost
$0.099
Time
583.9s
Tokens
39,514 tok

#77 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
Seed 2.1 Turbo 8.2 7.2 88.9% 1 354.87s 8,220 384 205,892
GPT-6 Sol 6.2 4.8 66.7% 2 8.74s 7,302 405 1,296

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