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Head-to-head comparison

Gemini 3.5 Flash-Lite vs. Grok 4.3

Compare published benchmark results from matching versions and cohorts, API pricing, and technical specifications. Any documented test setup differences remain visible.

195

shared result series

25

distinct benchmarks

2026-08-16

latest retrieval

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Specifications and cost

General specifications and standard API pricing

Undisclosed parameter counts and knowledge cutoffs stay marked as unavailable. The table shows direct standard token pricing, including documented context tiers. Batch, fast, priority, regional surcharges, tool calls, and cloud platform pricing are excluded.

Specifications and API pricing for Gemini 3.5 Flash-Lite and Grok 4.3
AttributeGemini 3.5 Flash-LiteGrok 4.3
ProviderGooglexAI
ReleasedJul 21, 2026May 6, 2026
AvailabilityActiveActive
Model typeProprietaryProprietary
ParametersNot publishedNot published
ArchitectureNot publishedNot published
Context window1,048,576 tokens1,000,000 tokens
Knowledge cutoffNot publishedNot published
Technical sourcesModelModel
API pricing per 1M tokens
API input$0.3$1.25 ≤200K / $2.5 >200K
API output$2.5$2.5 ≤200K / $5 >200K
Cache read$0.03$0.2 ≤200K / $0.4 >200K
Cache write (5 min.)Not listedNot listed
Cache write (1 hr.)Not listedNot listed
Price verified07/30/2026Source08/11/2026Source
Gemini 3.5 Flash-LiteGrok 4.3
API inputUSD per 1M tokens, base tier
Gemini 3.5 Flash-Lite$0.3Lower price
Grok 4.3$1.25
API outputUSD per 1M tokens, base tier
Gemini 3.5 Flash-Lite$2.5Tie
Grok 4.3$2.5Tie
Cache readUSD per 1M tokens, base tier
Gemini 3.5 Flash-Lite$0.03Lower price
Grok 4.3$0.2

Performance

Shared benchmarks

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.

195 shared result series
Gemini 3.5 Flash-LiteGrok 4.3
Arena Text, Style ControlOverall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite1,457.988 arena pointsWinner
Grok 4.31,441.442 arena points
Code MigrationOverall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite6.148 %
Grok 4.36.795 %Winner
CorpFin v2Overall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite60.684 %
Grok 4.368.532 %Winner
CyberBenchOverall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite72.316 %Winner
Grok 4.347.457 %
EMBOverall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite43.231 %Winner
Grok 4.318.394 %
Finance Agent (v2)Overall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite47.442 %Winner
Grok 4.337.728 %
GPQA DiamondOverall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite83.838 %
Grok 4.391.414 %Winner
Harvey's Legal Agent BenchmarkOverall · Task fully resolved. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite0 %
Grok 4.30.417 %Winner
IOIOverall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite26.167 %Winner
Grok 4.315.334 %
Legal Research BenchOverall · All-pass. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite13.942 %
Grok 4.315.385 %Winner
LegalBenchOverall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite84.073 %
Grok 4.384.458 %Winner
LiveCodeBench v6Overall. Higher is better. No documented setup difference
Gemini 3.5 Flash-Lite79.014 %
Grok 4.384.494 %Winner
Benchmark scores for Gemini 3.5 Flash-Lite and Grok 4.3
Benchmark and taskGemini 3.5 Flash-LiteGrok 4.3ComparabilitySource
Arena Text, Style ControlOverall
1,457.988 arena pointsWinner
95% confidence interval: ±5.907The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,441.442 arena points
95% confidence interval: ±3.977The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control
Grok 4.3: Snapshot: grok-4.3, Harness: Arena text, style control
Gemini 3.5 Flash-Lite: Style-controlled Arena rating from 13,676 anonymous pairwise votes.Grok 4.3: Style-controlled Arena rating from 56,645 anonymous pairwise votes.
ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16
Code MigrationOverall
6.148 %
6.795 %Winner
1accuracyHigher is betterCohort: vals-code-migration:1:overallNo documented setup differenceWinner: Grok 4.3Gemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-13Import ID: vals-code-migration-2026-08-16-107652dc6bfcRetrieved 2026-08-16
CorpFin v2Overall
60.684 %
68.532 %Winner
2accuracyHigher is betterCohort: vals-corp-fin-v2:2:overallNo documented setup differenceWinner: Grok 4.3Gemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-12Import ID: vals-corp_fin_v2-2026-08-16-45bbf84f57abRetrieved 2026-08-16
CyberBenchOverall
72.316 %Winner
47.457 %
1accuracyHigher is betterCohort: vals-cyberbench:1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-03Import ID: vals-cyber-2026-08-16-702acaee9aa9Retrieved 2026-08-16
EMBOverall
43.231 %Winner
18.394 %
1accuracyHigher is betterCohort: vals-emb:1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-13Import ID: vals-emb-2026-08-16-68d5d1d47a97Retrieved 2026-08-16
Finance Agent (v2)Overall
47.442 %Winner
37.728 %
2accuracyHigher is betterCohort: vals-finance-agent-v2:2:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-14Import ID: vals-fabv2-2026-08-16-8853da43085dRetrieved 2026-08-16
GPQA DiamondOverall
83.838 %
91.414 %Winner
1accuracyHigher is betterCohort: vals-gpqa:1:overallNo documented setup differenceWinner: Grok 4.3Gemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-12Import ID: vals-gpqa-2026-08-16-7f8363eaa2dbRetrieved 2026-08-16
Harvey's Legal Agent BenchmarkOverall · Task fully resolved
0 %
0.417 %Winner
1task resolution rateHigher is betterCohort: vals-legal-agent-benchmark:1:overallNo documented setup differenceWinner: Grok 4.3Gemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-14Import ID: vals-hlab-2026-08-16-bae90566df2fRetrieved 2026-08-16
IOIOverall
26.167 %Winner
15.334 %
1accuracyHigher is betterCohort: vals-ioi:1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-ioi-2026-08-16-d9164ef483aaRetrieved 2026-08-16
Legal Research BenchOverall · All-pass
13.942 %
15.385 %Winner
1all-pass rateHigher is betterCohort: vals-legal-research:1:overallNo documented setup differenceWinner: Grok 4.3Gemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-14Import ID: vals-legal_research-2026-08-16-af296c00ecaaRetrieved 2026-08-16
LegalBenchOverall
84.073 %
84.458 %Winner
1accuracyHigher is betterCohort: vals-legal-bench:1:overallNo documented setup differenceWinner: Grok 4.3Gemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-12Import ID: vals-legal_bench-2026-08-16-d5b3b1b2b5c8Retrieved 2026-08-16
LiveCodeBench v6Overall
79.014 %
84.494 %Winner
1accuracyHigher is betterCohort: vals-lcb:1:overallNo documented setup differenceWinner: Grok 4.3Gemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-13Import ID: vals-lcb-2026-08-16-17b9c147080dRetrieved 2026-08-16
MedCodeOverall
43.489 %Winner
38.068 %
1accuracyHigher is betterCohort: vals-medcode:1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-12Import ID: vals-medcode-2026-08-16-524f7f474eacRetrieved 2026-08-16
MedScribeOverall
70.886 %
74.399 %Winner
1accuracyHigher is betterCohort: vals-medscribe:1:overallNo documented setup differenceWinner: Grok 4.3Gemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-12Import ID: vals-medscribe-2026-08-16-c385354a7e62Retrieved 2026-08-16
MMLU-ProOverall
85.836 %
85.838 %Winner
1accuracyHigher is betterCohort: vals-mmlu-pro:1:overallNo documented setup differenceWinner: Grok 4.3Gemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-12Import ID: vals-mmlu_pro-2026-08-16-e14d5bb3a34cRetrieved 2026-08-16
MMMU-ProOverall
83.584 %Winner
83.064 %
1accuracyHigher is betterCohort: vals-mmmu:1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-mmmu-2026-08-16-37c9a8c7e21fRetrieved 2026-08-16
MortgageTaxOverall
68.68 %Winner
48.252 %
1accuracyHigher is betterCohort: vals-mortgage-tax:1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-12Import ID: vals-mortgage_tax-2026-08-16-e78c985dbb1cRetrieved 2026-08-16
ProgramBenchOverall
0 %Tie
0 %Tie
1accuracyHigher is betterCohort: vals-programbench:1:overallNo documented setup differenceTieGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-13Import ID: vals-programbench-2026-08-16-08d9727662ddRetrieved 2026-08-16
Public Benefits Bench v1.1Overall
51.827 %Winner
51.691 %
1.1accuracyHigher is betterCohort: vals-snap:1.1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-12Import ID: vals-public-benefits-bench-2026-08-16-7ce68123c502Retrieved 2026-08-16
SAGEOverall
47.303 %Winner
19.736 %
1accuracyHigher is betterCohort: vals-sage:1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-12Import ID: vals-sage-2026-08-16-a416dd25affbRetrieved 2026-08-16
SWE-bench VerifiedOverall
75 %Winner
71.4 %
1accuracyHigher is betterCohort: vals-swebench:1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-12Import ID: vals-swebench-2026-08-16-c133071b8167Retrieved 2026-08-16
TaxEval v2Overall
72.608 %Winner
70.81 %
2accuracyHigher is betterCohort: vals-tax-eval-v2:2:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-12Import ID: vals-tax_eval_v2-2026-08-16-5bbd495dac53Retrieved 2026-08-16
Terminal-Bench 2.1Overall
50.187 %Winner
41.948 %
2.1accuracyHigher is betterCohort: vals-terminal-bench-2-1:2.1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-13Import ID: vals-terminal-bench-2-1-2026-08-16-b3f38c18bea4Retrieved 2026-08-16
Vals IndexOverall
36.711 %Winner
24.294 %
2weighted index scoreHigher is betterCohort: vals-vals-index:2:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: No further settings disclosed
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-14Import ID: vals-vals_index-2026-08-16-ab641d89d6edRetrieved 2026-08-16
Vibe Code Bench v1.1Overall
37.161 %Winner
19.403 %
1.1accuracyHigher is betterCohort: vals-vibe-code-bench:1.1:overallNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Harness: OpenHands
Grok 4.3: Harness: OpenHands
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-13Import ID: vals-vibe-code-2026-08-16-a73c9770bcc4Retrieved 2026-08-16
Arena Text, Style ControlBusiness, management and finance
1,459.06 arena pointsWinner
95% confidence interval: ±12.079The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,438.629 arena points
95% confidence interval: ±6.95The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:industry_business_and_management_and_financial_operationsNo documented setup differenceWinner: Gemini 3.5 Flash-LiteGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control
Grok 4.3: Snapshot: grok-4.3, Harness: Arena text, style control
Gemini 3.5 Flash-Lite: Style-controlled Arena rating from 2,561 anonymous pairwise votes.Grok 4.3: Style-controlled Arena rating from 11,449 anonymous pairwise votes.
ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16
Code MigrationCLIReasoning: high
5.875 %
9.06 %Higher measured value
1accuracyHigher is betterCohort: vals-code-migration:1:cliTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-code-migration-2026-08-11-3a2d5ce718a3Retrieved 2026-08-11
CorpFin v2Exact Pages
57.459 %
66.783 %Higher measured value
2accuracyHigher is betterCohort: vals-corp-fin-v2:2:exact_pagesTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-06Import ID: vals-corp_fin_v2-2026-08-11-d9e58d191cd9Retrieved 2026-08-11
CyberBenchPatch
77.966 %Higher measured value
64.407 %
1accuracyHigher is betterCohort: vals-cyberbench:1:patchTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-03Import ID: vals-cyber-2026-08-11-1f20498a3dc1Retrieved 2026-08-11
EMBCompsReasoning: high
46.417 %Higher measured value
16.558 %
1accuracyHigher is betterCohort: vals-emb:1:compsTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-06Import ID: vals-emb-2026-08-11-e3c855e236e4Retrieved 2026-08-11
Finance Agent (v2)AdjustmentsReasoning: high
41.741 %Higher measured value
31.863 %
2accuracyHigher is betterCohort: vals-finance-agent-v2:2:adjustmentsTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-06Import ID: vals-fabv2-2026-08-11-3e5c93a1857cRetrieved 2026-08-11
GPQA DiamondFew-Shot CoT
81.818 %
92.929 %Higher measured value
1accuracyHigher is betterCohort: vals-gpqa:1:diamond_few_shot_cotTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-gpqa-2026-08-11-d3325290a404Retrieved 2026-08-11
Harvey's Legal Agent BenchmarkAntitrust Competition · Criteria passedReasoning: high
76.449 %Higher measured value
61.594 %
1criteria pass rateHigher is betterCohort: vals-legal-agent-benchmark:1:criteria_pass_rate__antitrust_competitionTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-07Import ID: vals-hlab-2026-08-11-ea11b6e53414Retrieved 2026-08-11
IOIIOI 2024Reasoning: high
25 %Higher measured value
13 %
1accuracyHigher is betterCohort: vals-ioi:1:ioi2024Test setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-ioi-2026-08-11-2dfe8b4b8b7bRetrieved 2026-08-11
Legal Research BenchAdministrative / Regulatory · All-passReasoning: high
19.697 %
25.758 %Higher measured value
1all-pass rateHigher is betterCohort: vals-legal-research:1:administrative_regulatoryTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-06Import ID: vals-legal_research-2026-08-11-326cf7aaca58Retrieved 2026-08-11
LegalBenchConclusion Tasks
88.404 %
89.912 %Higher measured value
1accuracyHigher is betterCohort: vals-legal-bench:1:conclusion_tasksTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-legal_bench-2026-08-11-836e5e44618eRetrieved 2026-08-11
LiveCodeBench v6Easy
98.758 %Higher measured value
98.447 %
1accuracyHigher is betterCohort: vals-lcb:1:easyTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-lcb-2026-08-11-0342bcc364e4Retrieved 2026-08-11
MMLU-ProBiology
91.911 %
93.305 %Higher measured value
1accuracyHigher is betterCohort: vals-mmlu-pro:1:biologyTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-mmlu_pro-2026-08-11-b8e53828d746Retrieved 2026-08-11
MortgageTaxNumerical Extraction
75.835 %Higher measured value
37.52 %
1accuracyHigher is betterCohort: vals-mortgage-tax:1:numerical_extractionTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95, Output limit: 256,000 tokens
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-mortgage_tax-2026-08-11-5ea6eef3e482Retrieved 2026-08-11
ProgramBenchAlmost ResolvedReasoning: high
0 %No direct winner
0 %No direct winner
1accuracyHigher is betterCohort: vals-programbench:1:almostTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-programbench-2026-08-11-b6f8959fbdfeRetrieved 2026-08-11
SAGEAutomata
28.968 %
35.318 %Higher measured value
1accuracyHigher is betterCohort: vals-sage:1:automataTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 30,000 tokens
Grok 4.3: Temperature: 1, Top P: 0.95, Output limit: 30,000 tokens
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-sage-2026-08-11-f1f79f6d8af3Retrieved 2026-08-11
SWE-bench Verified<15 min fixReasoning: high
85.567 %Higher measured value
83.505 %
1accuracyHigher is betterCohort: vals-swebench:1:<15 min fixTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-08Import ID: vals-swebench-2026-08-11-a6212cd857d8Retrieved 2026-08-11
TaxEval v2Correctness
61.733 %Higher measured value
60.589 %
2accuracyHigher is betterCohort: vals-tax-eval-v2:2:correctnessTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-tax_eval_v2-2026-08-11-d05a40bf446fRetrieved 2026-08-11
Terminal-Bench 2.1EasyReasoning: high
66.667 %
75 %Higher measured value
2.1accuracyHigher is betterCohort: vals-terminal-bench-2-1:2.1:easyTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-06Import ID: vals-terminal-bench-2-1-2026-08-11-8f0ebd72a609Retrieved 2026-08-11
Vals IndexCorpFin v2Reasoning: high
62.238 %
70.047 %Higher measured value
1.2benchmark scoreHigher is betterCohort: vals-vals-index:1.2:corp_fin_v2Test setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-vals_index-2026-08-11-e79d08d59249Retrieved 2026-08-11
Arena Text, Style ControlChinese
1,494.257 arena pointsNo clear lead
95% confidence interval: ±19.894The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
1,484.029 arena points
95% confidence interval: ±11.768The Arena score measures human preference rather than a fixed capability test. The confidence interval and model configuration are part of the result.
style-control-v1style-controlled Bradley-Terry ratingHigher is betterCohort: lmarena-text-style-control:2026-08-12:chineseNo documented setup differenceNo clear leadGemini 3.5 Flash-Lite: Snapshot: gemini-3.5-flash-lite, Harness: Arena text, style control
Grok 4.3: Snapshot: grok-4.3, Harness: Arena text, style control
Gemini 3.5 Flash-Lite: Style-controlled Arena rating from 977 anonymous pairwise votes.Grok 4.3: Style-controlled Arena rating from 3,105 anonymous pairwise votes.
ArenaType: Official benchmark leaderboardLeaderboard updated: 2026-08-12Import ID: lmarena-eeedf9209373a7f9b324bfb839e7b02fedacd1e5-1611ed64f3f1Retrieved 2026-08-16
Code MigrationCOBOLReasoning: high
6.964 %Higher measured value
0 %
1accuracyHigher is betterCohort: vals-code-migration:1:cobolTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-code-migration-2026-08-11-3a2d5ce718a3Retrieved 2026-08-11
CorpFin v2Max Fitting Context
62.354 %
68.765 %Higher measured value
2accuracyHigher is betterCohort: vals-corp-fin-v2:2:max_fitting_contextTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-06Import ID: vals-corp_fin_v2-2026-08-11-d9e58d191cd9Retrieved 2026-08-11
CyberBenchPoC
66.667 %Higher measured value
30.508 %
1accuracyHigher is betterCohort: vals-cyberbench:1:pocTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: No further settings disclosed
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-03Import ID: vals-cyber-2026-08-11-1f20498a3dc1Retrieved 2026-08-11
EMBDataroomReasoning: high
57.687 %Higher measured value
29.176 %
1accuracyHigher is betterCohort: vals-emb:1:dataroomTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-06Import ID: vals-emb-2026-08-11-e3c855e236e4Retrieved 2026-08-11
Finance Agent (v2)All-PassReasoning: high
35.265 %Higher measured value
26.373 %
2accuracyHigher is betterCohort: vals-finance-agent-v2:2:all_passTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-06Import ID: vals-fabv2-2026-08-11-3e5c93a1857cRetrieved 2026-08-11
GPQA DiamondZero-Shot CoT
85.859 %
89.899 %Higher measured value
1accuracyHigher is betterCohort: vals-gpqa:1:diamond_zero_shot_cotTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-gpqa-2026-08-11-d3325290a404Retrieved 2026-08-11
Harvey's Legal Agent BenchmarkAntitrust Competition · Task fully resolvedReasoning: high
0 %No direct winner
0 %No direct winner
1task resolution rateHigher is betterCohort: vals-legal-agent-benchmark:1:antitrust_competitionTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-07Import ID: vals-hlab-2026-08-11-ea11b6e53414Retrieved 2026-08-11
IOIIOI 2025Reasoning: high
27.333 %Higher measured value
17.667 %
1accuracyHigher is betterCohort: vals-ioi:1:ioi2025Test setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-ioi-2026-08-11-2dfe8b4b8b7bRetrieved 2026-08-11
Legal Research BenchAdministrative / Regulatory · Weighted partial creditReasoning: high
71.96 %
73.866 %Higher measured value
1weighted partial-credit scoreHigher is betterCohort: vals-legal-research:1:weighted_pass__administrative_regulatoryTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-06Import ID: vals-legal_research-2026-08-11-326cf7aaca58Retrieved 2026-08-11
LegalBenchInterpretation Tasks
80.332 %
81.805 %Higher measured value
1accuracyHigher is betterCohort: vals-legal-bench:1:interpretation_tasksTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-legal_bench-2026-08-11-836e5e44618eRetrieved 2026-08-11
LiveCodeBench v6Hard
53.429 %
66 %Higher measured value
1accuracyHigher is betterCohort: vals-lcb:1:hardTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-lcb-2026-08-11-0342bcc364e4Retrieved 2026-08-11
MMLU-ProBusiness
90.621 %
92.902 %Higher measured value
1accuracyHigher is betterCohort: vals-mmlu-pro:1:businessTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-mmlu_pro-2026-08-11-b8e53828d746Retrieved 2026-08-11
MortgageTaxSemantic Extraction
61.526 %Higher measured value
58.983 %
1accuracyHigher is betterCohort: vals-mortgage-tax:1:semantic_extractionTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95, Output limit: 256,000 tokens
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-mortgage_tax-2026-08-11-5ea6eef3e482Retrieved 2026-08-11
ProgramBenchFully ResolvedReasoning: high
0 %No direct winner
0 %No direct winner
1accuracyHigher is betterCohort: vals-programbench:1:strictTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-programbench-2026-08-11-b6f8959fbdfeRetrieved 2026-08-11
SAGECalculus
60.494 %Higher measured value
48.148 %
1accuracyHigher is betterCohort: vals-sage:1:calculusTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 30,000 tokens
Grok 4.3: Temperature: 1, Top P: 0.95, Output limit: 30,000 tokens
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-sage-2026-08-11-f1f79f6d8af3Retrieved 2026-08-11
SWE-bench Verified>4 hoursReasoning: high
33.333 %No direct winner
33.333 %No direct winner
1accuracyHigher is betterCohort: vals-swebench:1:>4 hoursTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-08Import ID: vals-swebench-2026-08-11-a6212cd857d8Retrieved 2026-08-11
TaxEval v2Stepwise Reasoning
83.483 %Higher measured value
81.03 %
2accuracyHigher is betterCohort: vals-tax-eval-v2:2:stepwise_reasoningTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-09Import ID: vals-tax_eval_v2-2026-08-11-d05a40bf446fRetrieved 2026-08-11
Terminal-Bench 2.1HardReasoning: high
31.111 %Higher measured value
14.444 %
2.1accuracyHigher is betterCohort: vals-terminal-bench-2-1:2.1:hardTest setup not documented as identicalNo direct winnerGemini 3.5 Flash-Lite: Reasoning: high, Temperature: 1, Output limit: 65,536 tokens
Grok 4.3: Reasoning: high, Temperature: 0.7, Top P: 0.95
Vals AIType: Independent evaluationLeaderboard updated: 2026-08-06Import ID: vals-terminal-bench-2-1-2026-08-11-8f0ebd72a609Retrieved 2026-08-11

The table shows 64 diversified result series from 195 shared results. This prevents one benchmark with many subtasks from crowding out every other test.

How to read this comparison

Winning one benchmark is not an overall verdict

Your workload, budget, and required context length matter most. A coding benchmark says little about visual understanding or agent performance.

Prices use official API rates per 1M tokens. Web subscriptions and cloud platform surcharges can differ.

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.