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GPT-6.1 Terra — high vs low

high leads on average score with 9.5 vs 9.3. low has the lower benchmark cost at $0.221 vs $0.396. low is faster at 6.05s vs 11.18s, with pass rates of 88.4% vs 85.5%.

Last updated at: 2026-10-26

Compared models

Rank
#22
Total Output Tokens
44,429
Response Time (avg)
11.18s
Total Cost
$0.396
Rank
#33
Total Output Tokens
12,656
Response Time (avg)
6.05s
Total Cost
$0.221
Recommended model low

Its score stays close to the best score here (9.3 vs 9.5), while costing about 1.8x less than GPT-6.1 Terra (high).

Detailed comparison

Metric GPT-6.1 Terra GPT-6.1 Terra high Release: 2026-10-26 GPT-6.1 Terra GPT-6.1 Terra low Release: 2026-10-26
Score 9.5 9.3
Rank #22 #33
Reliability 10.0 10.0
Consistency 9.6 9.7
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 88.4% 85.5%
Flaky tests 1 1
Total Runs 69 69
Cost per result 1.979 1.162
Total Cost $0.396 $0.221
Input Price $1.000 / 1M $1.000 / 1M
Output Price $5.000 / 1M $5.000 / 1M
Cache Read Price $0.050 / 1M $0.050 / 1M
Cache Write Price $1.250 / 1M $1.250 / 1M
Total Input Tokens 173,620 157,463
Output Tokens 5,456 4,879
Reasoning Tokens 38,973 7,777
Response Time (avg) 11.18s 6.05s
Response Time (max) 66.34s 43.50s
Response Time (total) 257.10s 139.21s
Parameters ~1T total (~60B 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.

#22 GPT-6.1 Terra

high
Cost
$0.026
Time
58.2s
Tokens
5,189 tok

#33 GPT-6.1 Terra

low
Cost
$0.011
Time
24.9s
Tokens
2,238 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-6.1 Terra 10.0 10.0 100.0% 0 7.25s 7,302 387 3,641
GPT-6.1 Terra 10.0 10.0 100.0% 0 3.51s 7,302 393 938

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