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

Seed 2.1 Turbo (medium) vs GPT-6.1 Terra

Seed 2.1 Turbo (medium) leads on average score with 8.7 vs 8.6. GPT-6.1 Terra has the lower benchmark cost at $0.184 vs $2.042. GPT-6.1 Terra is faster at 4.08s vs 189.13s, with pass rates of 79.7% vs 84.1%.

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
#79
Total Output Tokens
4,906
Response Time (avg)
4.08s
Total Cost
$0.184
Recommended model GPT-6.1 Terra

Its score stays close to the best score here (8.6 vs 8.7), while costing about 11.1x less than Seed 2.1 Turbo (medium).

Detailed comparison

Metric Seed 2.1 Turbo Seed 2.1 Turbo medium Release: 2026-08-12 GPT-6.1 Terra GPT-6.1 Terra none Release: 2026-10-26
Score 8.7 8.6
Rank #76 #79
Reliability 10.0 10.0
Consistency 8.2 9.3
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 79.7% 84.1%
Flaky tests 5 2
Total Runs 69 69
Cost per result 12.758 1.021
Total Cost $2.042 $0.184
Input Price $0.500 / 1M $1.000 / 1M
Output Price $2.500 / 1M $5.000 / 1M
Cache Read Price N/A $0.050 / 1M
Cache Write Price N/A $1.250 / 1M
Total Input Tokens 234,572 159,129
Output Tokens 8,019 4,906
Reasoning Tokens 761,563 0
Response Time (avg) 189.13s 4.08s
Response Time (max) 885.33s 40.32s
Response Time (total) 4349.92s 93.75s
Parameters ~200B total (~20B active) ~1T total (~60B 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

#79 GPT-6.1 Terra

none
Cost
$0.017
Time
36.8s
Tokens
3,297 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-6.1 Terra 8.2 7.2 88.9% 1 1.86s 7,302 387 0

Switch Comparison Pair