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math benchmark

FrontierMath Tier 4 (v2) Leaderboard

FrontierMath Tier 4 (v2) is a math benchmark subset from the v2 evaluation release.

Updated Oct 23, 2026

Models5
Model coverage5
MetricScore
EvidenceB

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  • Highlights
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  • FAQ

FrontierMath Tier 4 (v2) Ranking

Higher score ranks better on this benchmark.

5 rows
Columns

Show columns

Sort by
Rank
Model
Score
Percentile
Participants
Evidence
Evaluated
Rank01ModelOPGPT-6.1 SolOpenAIScore100.00%Percentile100.00%Participants5EvidenceBEvaluatedOct 22, 2026
Rank02ModelOPGPT-6 AstraOpenAIScore97.60%Percentile75.00%Participants5EvidenceCEvaluatedOct 22, 2026
Rank03ModelOPGPT-5.6 SolOpenAIScore83.00%Percentile50.00%Participants5EvidenceCEvaluatedOct 22, 2026
Rank04ModelOPGPT-5.6 TerraOpenAIScore68.30%Percentile25.00%Participants5EvidenceCEvaluatedOct 22, 2026
Rank05ModelOPGPT-5.6 LunaOpenAIScore58.50%Percentile0.00%Participants5EvidenceCEvaluatedOct 22, 2026

FrontierMath Tier 4 (v2) Highlights

The leading models and scores on this benchmark.

FrontierMath Tier 4 (v2) Score Distribution

A closer view of the leading scores on this benchmark.

FrontierMath Tier 4 (v2)

The Top AI Models for FrontierMath Tier 4 (v2)

The first five results on this benchmark, with official price and output speed added where the model identity can be matched.

What is FrontierMath Tier 4 (v2)?

What FrontierMath Tier 4 (v2) measures and how its scores work.

FrontierMath Tier 4 (v2) is the FrontierMath Tier 4 subset from the v2 evaluation release.

It measures performance using Score, reported as a ratio.

Scores are shown in ratio. This benchmark is not independently verified and has an evidence level of B.

Family
FrontierMath Tier 4 (v2)
Modality
text
Primary category
math
Score direction
higher
LLMBoard eligible
No
Evaluation key
overall

LLM Stats. Benchmark scores retain their original unit. Overall score eligibility is shown separately.

FAQ

Common questions about FrontierMath Tier 4 (v2).

Which model scores highest on FrontierMath Tier 4 (v2)?

GPT-6.1 Sol is currently ranked first with 100.00%.

What are the top three models on FrontierMath Tier 4 (v2)?

The current leaders are GPT-6.1 Sol (100.00%), GPT-6 Astra (97.60%), and GPT-5.6 Sol (83.00%).

Which FrontierMath Tier 4 (v2) model has the lowest official input price?

GPT-5.6 Luna has the lowest matched official input price at $0.20 input / $1.2 output per 1M tokens.

Which models are fastest among FrontierMath Tier 4 (v2) results?

The fastest matched records are GPT-5.6 Luna (215.52 tok/s via OpenAI), GPT-5.6 Terra (43.35 tok/s via OpenAI), and GPT-5.6 Sol (25.46 tok/s via OpenAI).

Does the highest score result prove overall model quality?

No. This benchmark measures one defined capability or task. The overall LLMBoard score uses a separate aggregation across eligible benchmark evidence.

What does FrontierMath Tier 4 (v2) measure?

It measures performance using Score, reported as a ratio.

Is a higher score better?

Yes. Higher values rank better for this benchmark.

How many models are compared?

5 model results are currently shown.

Does this benchmark affect the overall score?

No. This benchmark is shown for reference but does not contribute to the overall score.

Rank #1GPT-6.1 Sol100.00%
Rank #2GPT-6 Astra97.60%
Rank #3GPT-5.6 Sol83.00%
Rank #4GPT-5.6 Terra68.30%

Ranking basisThis frontiermath tier 4 (v2) AI model leaderboard uses descending score in the benchmark original unit. The leaderboard ranking keeps matched price and speed data separate from benchmark evidence.

  1. 01
    OP
    GPT-6.1 SolOpenAI
    Score
    100.00%
    Price
    $2.0 input / $10 output per 1M tokens

    Strengths

    • Ranks #1 of 5 compared models
    • 100th percentile on this benchmark
    • B evidence result

    Considerations

    • This result measures FrontierMath Tier 4 (v2), not total model capability
  2. 02
    OP
    GPT-6 AstraOpenAI
    Score
    97.60%
    Price
    $10 input / $50 output per 1M tokens

    Strengths

    • Ranks #2 of 5 compared models
    • 75th percentile on this benchmark
    • C evidence result

    Considerations

    • This result measures FrontierMath Tier 4 (v2), not total model capability
  3. 03
    OP
    OpenAI
    Score
    83.00%
    Price
    $4.0 input / $20 output per 1M tokens
    Speed
    Up to 25.46 tok/s via OpenAI

    Strengths

    • Ranks #3 of 5 compared models
    • 50th percentile on this benchmark
    • C evidence result

    Considerations

    • This result measures FrontierMath Tier 4 (v2), not total model capability
  4. 04
    OP
    OpenAI
    Score
    68.30%
    Price
    $2.0 input / $12 output per 1M tokens
    Speed
    Up to 43.35 tok/s via OpenAI

    Strengths

    • Ranks #4 of 5 compared models
    • 25th percentile on this benchmark
    • C evidence result

    Considerations

    • This result measures FrontierMath Tier 4 (v2), not total model capability
  5. 05
    OP
    OpenAI
    Score
    58.50%
    Price
    $0.20 input / $1.2 output per 1M tokens
    Speed
    Up to 215.52 tok/s via OpenAI

    Strengths

    • Ranks #5 of 5 compared models
    • 0th percentile on this benchmark
    • C evidence result

    Considerations

    • This result measures FrontierMath Tier 4 (v2), not total model capability

Selection summary

Best AI Models for FrontierMath Tier 4 (v2)

GPT-6.1 Sol currently leads FrontierMath Tier 4 (v2) with 100.00%. It is the top model on this specific benchmark, while the best LLM for the broader task should also be checked against other benchmarks, price, and runtime.

Use this leaderboard with the supporting benchmark results and coverage details above. A leaderboard position summarizes the selected ranking signal; it does not replace workload-specific testing.

GPT-5.6 Sol
GPT-5.6 Terra
GPT-5.6 Luna
Benchmark rank #1GPT-6.1 Sol100.00% · $2.0 input / $10 output per 1M tokens
Benchmark rank #2GPT-6 Astra97.60% · $10 input / $50 output per 1M tokens
Benchmark rank #3GPT-5.6 Sol83.00% · $4.0 input / $20 output per 1M tokens