Compare published benchmark results from matching versions and cohorts, API pricing, and technical specifications. Any documented test setup differences remain visible.
shared result series
39
distinct benchmarks
11
latest retrieval
2026-09-29
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Specifications
General specifications
Release date, availability, context window, architecture, and published parameter counts at a glance. Undisclosed details remain marked as unavailable.
Specifications for GPT-5.6 Terra and Mistral Large 3
The table compares official standard API rates per 1M tokens, including published cache pricing. Batch, fast, priority, regional surcharges, tool calls, and cloud platform pricing are excluded.
Key to the marks:better valuebetter, but not conclusivetie
Pricing by provider
Direct developer pricing and provider endpoint tariffs routed through OpenRouter are listed separately. Prices are in USD per 1M tokens. Context-dependent direct tiers plus regional, Flex, Priority, and other OpenRouter tariffs remain individually identifiable.
Provider pricing for GPT-5.6 Terra and Mistral Large 3
Only published results with the same benchmark version, task, metric, and comparison cohort are paired. Different reasoning levels, agents, harnesses, or output limits appear directly in the table.
Capability profile from matched benchmarks
Each axis averages directly matched benchmark families. A value of 100 means the stronger value within this pair, not a universal quality score.
GPT-5.6 Terra
Mistral Large 3
Coding: 100 / 53.9 (2 benchmark families)
Reasoning: 100 / 75.3 (1 benchmark family)
Knowledge: 100 / 92.1 (1 benchmark family)
Finance: 100 / 88.9 (3 benchmark families)
Legal: 100 / 93 (1 benchmark family)
Multimodal: 100 / 76.5 (1 benchmark family)
Education: 100 / 52.3 (1 benchmark family)
10 matched rows from 10 benchmark families were considered. The radar shows 7 of 7 comparable categories.
GPT-5.6 TerraMistral Large 3
CorpFin v2Overall. Higher is better. No documented setup difference
GPT-5.6 TerraWinner65.307 %
Mistral Large 361.033 %
GPQA DiamondOverall. Higher is better. No documented setup difference
GPT-5.6 TerraWinner90.909 %
Mistral Large 368.434 %
LegalBenchOverall. Higher is better. No documented setup difference
GPT-5.6 TerraWinner85.105 %
Mistral Large 379.138 %
LiveCodeBench v6Overall. Higher is better. No documented setup difference
GPT-5.6 TerraWinner85.93 %
Mistral Large 355.337 %
LMArena Text, Style ControlOverall. Higher is better. Test setup not documented as identical
GPT-5.6 TerraHigher measured value1,465.012
Mistral Large 31,413.254
MMLU-ProOverall. Higher is better. No documented setup difference
GPT-5.6 TerraWinner86.659 %
Mistral Large 379.823 %
MMMU-ProOverall. Higher is better. No documented setup difference
GPT-5.6 TerraWinner86.474 %
Mistral Large 366.185 %
MortgageTaxOverall. Higher is better. No documented setup difference
GPT-5.6 TerraWinner67.329 %
Mistral Large 352.106 %
SAGEOverall. Higher is better. No documented setup difference
GPT-5.6 TerraWinner47.003 %
Mistral Large 324.595 %
SWE-bench VerifiedOverall. Higher is better. No documented setup difference
GPT-5.6 TerraWinner95.4 %
Mistral Large 341.4 %
TaxEval v2Overall. Higher is better. No documented setup difference
GPT-5.6 TerraWinner76.166 %
Mistral Large 373.058 %
LMArena Text, Style ControlBusiness, management and finance. Higher is better. Test setup not documented as identical
GPT-5.6 TerraHigher measured value1,465.595
Mistral Large 31,409.446
Key to the marks:better valuebetter, but not conclusivetie
Benchmark scores for GPT-5.6 Terra and Mistral Large 3
Benchmark and task
GPT-5.6 Terra
Mistral Large 3
Source
CorpFin v2OverallTest details
No documented difference in the test setupVersion: 2Metric: accuracyScoring: Higher is better
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 35,323 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 77,456 anonymous pairwise votes.
Higher measured value1,465.012
95% confidence interval: ±4.484The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,413.254
95% confidence interval: ±2.912The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
LMArena Text, Style ControlBusiness, management and financeTest details
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 6,719 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 14,597 anonymous pairwise votes.
Higher measured value1,465.595
95% confidence interval: ±8.012The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,409.446
95% confidence interval: ±5.509The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 2,786 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 5,845 anonymous pairwise votes.
Higher measured value1,515.521
95% confidence interval: ±11.87The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,434.058
95% confidence interval: ±8.22The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 9,671 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 19,574 anonymous pairwise votes.
Higher measured value1,515.765
95% confidence interval: ±6.983The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,469.182
95% confidence interval: ±4.902The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 7,285 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 13,448 anonymous pairwise votes.
Higher measured value1,427.927
95% confidence interval: ±8.055The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,372.648
95% confidence interval: ±5.824The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 14,288 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 32,060 anonymous pairwise votes.
Higher measured value1,471.311
95% confidence interval: ±5.972The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,426.615
95% confidence interval: ±4.05The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
LMArena Text, Style ControlEntertainment, sports and mediaTest details
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 8,870 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 16,716 anonymous pairwise votes.
Higher measured value1,431.725
95% confidence interval: ±7.383The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,371.316
95% confidence interval: ±5.299The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 26,279 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 56,501 anonymous pairwise votes.
Higher measured value1,472.298
95% confidence interval: ±5.902The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,400.18
95% confidence interval: ±4.058The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 4,170 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 7,295 anonymous pairwise votes.
Higher measured value1,503.975
95% confidence interval: ±9.777The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,427.543
95% confidence interval: ±7.482The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 1,080 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 2,181 anonymous pairwise votes.
Higher measured value1,497.767
95% confidence interval: ±19.526The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,432.389
95% confidence interval: ±14.389The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 556 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 1,257 anonymous pairwise votes.
Higher measured value1,480.973
95% confidence interval: ±25.503The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,409.467
95% confidence interval: ±17.833The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 23,384 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 47,316 anonymous pairwise votes.
Higher measured value1,487.623
95% confidence interval: ±5.24The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,431.274
95% confidence interval: ±3.63The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 9,312 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 19,638 anonymous pairwise votes.
Higher measured value1,488.994
95% confidence interval: ±7.007The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,439.274
95% confidence interval: ±4.91The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 12,681 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 24,861 anonymous pairwise votes.
Higher measured value1,461.52
95% confidence interval: ±6.366The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,400.115
95% confidence interval: ±4.491The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 528 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 830 anonymous pairwise votes.
Higher measured value1,465.822
95% confidence interval: ±27.944The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,382.659
95% confidence interval: ±22.106The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 687 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 1,318 anonymous pairwise votes.
Higher measured value1,418.19
95% confidence interval: ±23.335The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,356.821
95% confidence interval: ±17.794The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
LMArena Text, Style ControlLegal and governmentTest details
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 3,037 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 5,879 anonymous pairwise votes.
Higher measured value1,475.63
95% confidence interval: ±11.483The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,421.357
95% confidence interval: ±8.211The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
LMArena Text, Style ControlLife, physical and social scienceTest details
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 5,778 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 12,690 anonymous pairwise votes.
Higher measured value1,476.248
95% confidence interval: ±8.424The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,428.685
95% confidence interval: ±5.734The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 16,723 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 29,146 anonymous pairwise votes.
Higher measured value1,466.564
95% confidence interval: ±6.008The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,417.29
95% confidence interval: ±4.417The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 1,552 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 4,411 anonymous pairwise votes.
Higher measured value1,478.041
95% confidence interval: ±14.946The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,401.493
95% confidence interval: ±9.177The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 1,977 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 4,047 anonymous pairwise votes.
Higher measured value1,484.216
95% confidence interval: ±13.727The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,413.935
95% confidence interval: ±9.781The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
LMArena Text, Style ControlMedicine and healthcareTest details
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 2,578 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 5,443 anonymous pairwise votes.
Higher measured value1,464.487
95% confidence interval: ±12.478The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,430.076
95% confidence interval: ±8.59The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 5,820 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 13,164 anonymous pairwise votes.
Higher measured value1,470.553
95% confidence interval: ±8.502The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,419.382
95% confidence interval: ±5.74The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 21,028 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 45,384 anonymous pairwise votes.
Higher measured value1,453.774
95% confidence interval: ±5.34The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,397.089
95% confidence interval: ±3.587The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 504 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 1,754 anonymous pairwise votes.
Higher measured value1,461.59
95% confidence interval: ±25.783The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,414.116
95% confidence interval: ±14.298The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 3,933 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 9,292 anonymous pairwise votes.
Higher measured value1,466.955
95% confidence interval: ±9.836The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,408.043
95% confidence interval: ±6.505The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
LMArena Text, Style ControlSoftware and IT servicesTest details
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 13,888 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 29,068 anonymous pairwise votes.
Higher measured value1,503.978
95% confidence interval: ±6.109The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,455.584
95% confidence interval: ±4.237The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 1,029 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 2,328 anonymous pairwise votes.
Higher measured value1,466.513
95% confidence interval: ±19.34The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,405.285
95% confidence interval: ±13.338The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
LMArena Text, Style ControlWriting, literature and languageTest details
Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterGPT-5.6 Terra: Snapshot: gpt-5.6-terra-xhigh, Reasoning: xhigh, Harness: Arena text, style control Mistral Large 3: Snapshot: mistral-large-3, Harness: Arena text, style controlGPT-5.6 Terra: Style-controlled Arena rating from 9,613 anonymous pairwise votes.Mistral Large 3: Style-controlled Arena rating from 19,002 anonymous pairwise votes.
Higher measured value1,445.239
95% confidence interval: ±7.087The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,388.294
95% confidence interval: ±4.988The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
Key to the marks:better valuebetter, but not conclusivetie
Our model tests
Our tests
Compare how the models respond to the same prompt. Each test shows the first attempt, with no subsequent fixes to the generated code. These results do not contribute to an overall score.
Pelican on a bicycle
A community classic for free-form SVG drawing.
GPT-5.6 Terra
A community classic for free-form SVG drawing.
Reasoning (requested): high
First attempt
Run date
7 Sept 2026
API provider
openrouter
Requested API model
openai/gpt-5.6-terra
API model reported in response
openai/gpt-5.6-terra
Reasoning setting
high
Pinned endpoint
OpenAI | openai/gpt-5.6-terra-20260709
Temperature
Provider default
Token limit including reasoning
8,192 tokens
Test protocol
community-visual-tests-v1
Technical checks
Passed, not a quality rating
Response time
64.6 s
Visually reviewed. This individual test does not establish overall model quality.
Mistral Large 3
API access was unavailable for this run. The model was not evaluated.
Reasoning (model default): no reasoning mode Source
First attempt
Run date
7 Sept 2026
API provider
openrouter
Requested API model
mistralai/mistral-large-2512
Reasoning setting
not specified
Pinned endpoint
Mistral | mistralai/mistral-large-2512
Temperature
Provider default
Token limit including reasoning
8,192 tokens
Test protocol
community-visual-tests-v1
Technical checks
Not run
Not yet visually reviewed. A successful recording does not confirm correct physics or full compliance with the prompt.
Your workload, budget, and required context length matter most. A coding benchmark says little about visual understanding or agent performance.
The standard price table uses direct developer rates. The provider comparison labels OpenRouter endpoints, regions, and special tariffs separately.
Every result links to its measurement source and retrieval date. Labels distinguish vendor reports, official benchmark leaderboards, and independent evaluations. Disputed or archived results are excluded.
More matchups
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