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Seed 2.1 Turbo (high) vs GPT-6.1 Sol (low)

GPT-6.1 Sol (low) leads on average score with 9.6 vs 9.1. GPT-6.1 Sol (low) has the lower benchmark cost at $0.460 vs $1.892. GPT-6.1 Sol (low) is faster at 7.15s vs 170.52s, with pass rates of 79.7% vs 92.8%.

Last updated at: 2026-11-10

Compared models

Rank
#50
Total Output Tokens
707,320
Response Time (avg)
170.52s
Total Cost
$1.892
Rank
#17
Total Output Tokens
13,138
Response Time (avg)
7.15s
Total Cost
$0.460
Recommended model GPT-6.1 Sol (low)

It has the best score here (9.6), while costing about 4.1x less than Seed 2.1 Turbo (high).

Detailed comparison

Metric Seed 2.1 Turbo Seed 2.1 Turbo high Release: 2026-08-12 GPT-6.1 Sol GPT-6.1 Sol low Release: 2026-09-29
Score 9.1 9.6
Rank #50 #17
Reliability 10.0 10.0
Consistency 9.0 9.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 79.7% 92.8%
Flaky tests 3 1
Total Runs 69 69
Cost per result 11.129 2.187
Total Cost $1.892 $0.460
Input Price $0.500 / 1M $2.000 / 1M
Output Price $2.500 / 1M $10.000 / 1M
Cache Read Price N/A $0.100 / 1M
Cache Write Price N/A $2.500 / 1M
Total Input Tokens 246,954 163,900
Output Tokens 8,378 4,958
Reasoning Tokens 698,942 8,180
Response Time (avg) 170.52s 7.15s
Response Time (max) 584.71s 46.57s
Response Time (total) 3922.04s 164.47s
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.

#50 Seed 2.1 Turbo

high
Cost
$0.058
Time
355.4s
Tokens
23,053 tok

#17 GPT-6.1 Sol

low
Cost
$0.028
Time
44.6s
Tokens
2,881 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 10.0 10.0 100.0% 0 336.02s 8,220 370 194,578
GPT-6.1 Sol 10.0 10.0 100.0% 0 4.48s 7,302 388 1,286

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