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agents benchmark

Connectors Leaderboard

Connectors is an OpenAI internal production benchmark for connector-based tools in agentic workflows, reported as a pass rate.

Updated Sep 5, 2026

Models3
Model coverage3
MetricScore
EvidenceB

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  • FAQ

Connectors Ranking

Higher score ranks better on this benchmark.

3 rows
Columns

Show columns

Sort by
Rank
Model
Score
Percentile
Participants
Evidence
Evaluated
Rank01ModelOPGPT-5.6 TerraOpenAIScore100.00%Percentile100.00%Participants3EvidenceCEvaluatedSep 8, 2026
Rank02ModelOPGPT-5.6 SolOpenAIScore100.00%Percentile50.00%Participants3EvidenceCEvaluatedSep 8, 2026
Rank03ModelOPGPT-5.6 LunaOpenAIScore99.90%Percentile0.00%Participants3EvidenceCEvaluatedSep 8, 2026

Connectors Highlights

The leading models and scores on this benchmark.

Connectors Score Distribution

A closer view of the leading scores on this benchmark.

Connectors

The Top AI Models for Connectors

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

What is Connectors?

What Connectors measures and how its scores work.

Connectors is an OpenAI internal production benchmark in the agents category.

It measures reliable use of connector-based tools in agentic workflows using a pass rate, with the metric reported as Score in ratio units.

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

Family
Connectors
Modality
text
Primary category
agents
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 Connectors.

Which model scores highest on Connectors?

GPT-5.6 Terra is currently ranked first with 100.00%.

What are the top three models on Connectors?

The current leaders are GPT-5.6 Terra (100.00%), GPT-5.6 Sol (100.00%), and GPT-5.6 Luna (99.90%).

Which Connectors 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 Connectors results?

The fastest matched records are GPT-5.6 Terra (99.35 tok/s via OpenAI), GPT-5.6 Luna (41.87 tok/s via OpenAI), and GPT-5.6 Sol (2.36 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 Connectors measure?

It measures reliable use of connector-based tools in agentic workflows using a pass rate, with the metric reported as Score in ratio units.

Is a higher score better?

Yes. Higher values rank better for this benchmark.

How many models are compared?

3 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-5.6 Terra100.00%
Rank #2GPT-5.6 Sol100.00%
Rank #3GPT-5.6 Luna99.90%

Ranking basisThis connectors 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-5.6 TerraOpenAI
    Score
    100.00%
    Price
    $2.0 input / $12 output per 1M tokens
    Speed
    Up to 99.35 tok/s via OpenAI

    Strengths

    • Ranks #1 of 3 compared models
    • 100th percentile on this benchmark
    • C evidence result

    Considerations

    • This result measures Connectors, not total model capability
  2. 02
    OP
    GPT-5.6 SolOpenAI
    Score
    100.00%
    Price
    $4.0 input / $20 output per 1M tokens
    Speed
    Up to 2.36 tok/s via OpenAI

    Strengths

    • Ranks #2 of 3 compared models
    • 50th percentile on this benchmark
    • C evidence result

    Considerations

    • This result measures Connectors, not total model capability
  3. 03
    OP
    OpenAI
    Score
    99.90%
    Price
    $0.20 input / $1.2 output per 1M tokens
    Speed
    Up to 41.87 tok/s via OpenAI

    Strengths

    • Ranks #3 of 3 compared models
    • 0th percentile on this benchmark
    • C evidence result

    Considerations

    • This result measures Connectors, not total model capability

Selection summary

Best AI Models for Connectors

GPT-5.6 Terra currently leads Connectors 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 Luna
Benchmark rank #1GPT-5.6 Terra100.00% · $2.0 input / $12 output per 1M tokens
Benchmark rank #2GPT-5.6 Sol100.00% · $4.0 input / $20 output per 1M tokens
Benchmark rank #3GPT-5.6 Luna99.90% · $0.20 input / $1.2 output per 1M tokens