Delivering Transparency
in LLM Benchmarking

We use multi-LLM evaluation for accurate and unbiased evaluation of LLM quality, cost and speed. AutoBench resists gaming by changing at each run.

Our system uses 20+ LLM models to generate granular benchmarks that score 90%+ correlation with AAII and 80%+ with LMArena.

Leaderboards

Benchmarks

Model
Average (All Topics)CodingCreative WritingCurrent NewsGeneral CultureGrammarHistoryLogicsMathScienceTechnology
90.00s (#32)120.97s (#30)50.04s (#33)78.84s (#33)55.10s (#33)56.65s (#33)73.40s (#32)156.60s (#24)151.20s (#30)83.20s (#33)76.55s (#33)
65.02s (#24)69.47s (#18)29.26s (#28)65.40s (#32)45.96s (#31)46.64s (#29)75.24s (#33)114.36s (#18)58.67s (#20)72.55s (#32)57.17s (#30)
119.17s (#33)238.20s (#33)38.15s (#31)62.97s (#30)48.22s (#32)51.71s (#31)61.99s (#31)302.30s (#33)271.52s (#33)62.54s (#31)66.13s (#31)
78.79s (#30)180.14s (#32)33.74s (#30)65.22s (#31)45.30s (#30)54.66s (#32)53.71s (#28)122.66s (#20)138.29s (#28)60.43s (#30)72.91s (#32)
65.90s (#26)102.52s (#27)25.72s (#22)48.42s (#26)31.52s (#23)35.42s (#23)44.41s (#25)159.72s (#25)84.27s (#21)52.17s (#29)56.72s (#29)
65.03s (#25)83.39s (#21)29.26s (#27)49.16s (#27)36.70s (#28)36.99s (#24)47.21s (#26)166.92s (#26)93.46s (#23)49.47s (#28)52.59s (#27)
60.96s (#20)92.70s (#23)28.46s (#25)49.77s (#28)33.72s (#26)41.45s (#27)48.44s (#27)138.43s (#23)124.39s (#25)48.72s (#27)50.10s (#25)
66.50s (#27)98.42s (#26)38.22s (#32)52.23s (#29)38.22s (#29)48.28s (#30)54.48s (#30)136.66s (#22)86.48s (#22)48.33s (#26)53.91s (#28)
48.62s (#18)97.99s (#25)31.75s (#29)44.91s (#24)36.35s (#27)30.17s (#20)53.86s (#29)38.46s (#11)32.15s (#9)48.13s (#25)52.28s (#26)
80.74s (#31)147.04s (#31)20.92s (#21)43.49s (#23)31.81s (#24)38.41s (#25)42.51s (#23)224.90s (#32)165.52s (#32)43.16s (#24)49.76s (#24)
63.90s (#23)70.42s (#19)25.94s (#23)46.46s (#25)29.61s (#22)26.53s (#19)42.66s (#24)194.81s (#28)112.94s (#24)41.25s (#23)46.78s (#23)
61.12s (#21)67.73s (#17)19.92s (#20)31.32s (#18)32.18s (#25)32.24s (#22)31.20s (#19)197.42s (#29)132.55s (#26)40.17s (#22)31.52s (#16)
61.54s (#22)88.51s (#22)28.89s (#26)29.22s (#16)22.75s (#17)32.21s (#21)36.15s (#21)174.68s (#27)134.89s (#27)38.29s (#21)32.33s (#17)
72.64s (#29)119.99s (#29)27.91s (#24)34.78s (#21)25.85s (#21)38.81s (#26)37.06s (#22)204.23s (#30)157.67s (#31)38.20s (#20)41.63s (#20)
68.34s (#28)105.91s (#28)13.72s (#13)31.22s (#17)19.54s (#15)45.69s (#28)30.92s (#17)206.30s (#31)140.95s (#29)38.18s (#19)44.16s (#22)
33.67s (#15)75.45s (#20)18.12s (#19)34.98s (#22)23.57s (#20)18.97s (#12)35.19s (#20)19.96s (#7)24.19s (#7)36.59s (#18)34.59s (#18)
29.72s (#12)62.27s (#16)12.47s (#11)27.51s (#13)18.32s (#13)19.29s (#13)25.02s (#13)24.37s (#9)40.47s (#14)35.35s (#17)23.28s (#10)
32.64s (#13)46.36s (#10)15.18s (#15)28.78s (#14)22.91s (#18)21.54s (#15)27.26s (#15)67.43s (#13)33.04s (#11)31.87s (#16)25.02s (#13)
48.71s (#19)95.88s (#24)16.73s (#17)32.10s (#20)18.35s (#14)24.89s (#18)29.12s (#16)133.86s (#21)52.62s (#19)31.52s (#15)36.19s (#19)
40.30s (#17)55.10s (#13)17.82s (#18)32.07s (#19)23.04s (#19)24.28s (#17)31.00s (#18)88.90s (#17)51.26s (#18)29.38s (#14)43.42s (#21)
39.05s (#16)56.98s (#14)16.40s (#16)26.73s (#12)19.81s (#16)21.71s (#16)23.26s (#12)116.34s (#19)41.53s (#16)28.65s (#13)26.42s (#14)
27.01s (#11)49.98s (#11)11.36s (#9)28.99s (#15)18.29s (#12)14.40s (#10)22.62s (#10)25.45s (#10)36.60s (#12)27.85s (#12)28.81s (#15)
26.12s (#10)45.77s (#9)12.96s (#12)17.72s (#9)13.61s (#9)20.44s (#14)20.45s (#9)40.52s (#12)32.54s (#10)25.81s (#11)23.90s (#12)
24.36s (#9)51.77s (#12)14.28s (#14)23.60s (#10)17.35s (#11)13.37s (#9)25.84s (#14)18.14s (#6)24.62s (#8)25.15s (#10)21.90s (#9)
32.86s (#14)58.02s (#15)11.49s (#10)24.72s (#11)14.47s (#10)15.96s (#11)23.16s (#11)80.41s (#15)46.81s (#17)21.99s (#9)23.40s (#11)
10.87s (#5)20.22s (#6)6.43s (#5)9.19s (#7)7.53s (#7)7.99s (#7)9.81s (#7)11.12s (#5)13.07s (#6)12.25s (#8)8.23s (#6)
11.52s (#6)17.21s (#5)9.50s (#8)13.16s (#8)11.23s (#8)9.27s (#8)13.71s (#8)7.91s (#4)9.50s (#3)10.84s (#7)11.28s (#8)
10.65s (#4)21.57s (#7)4.76s (#2)7.82s (#6)5.84s (#5)6.17s (#5)8.32s (#5)21.06s (#8)11.33s (#4)8.72s (#6)6.83s (#3)
17.54s (#7)11.46s (#3)7.20s (#6)7.52s (#4)5.75s (#4)6.11s (#4)8.70s (#6)79.27s (#14)37.96s (#13)7.09s (#5)7.28s (#4)
7.74s (#3)10.84s (#2)5.95s (#4)6.78s (#3)6.31s (#6)6.00s (#3)7.15s (#3)7.76s (#3)12.17s (#5)7.04s (#4)7.41s (#5)
7.53s (#2)12.48s (#4)7.58s (#7)7.52s (#5)5.67s (#3)6.53s (#6)7.34s (#4)5.86s (#2)7.27s (#2)6.68s (#3)6.78s (#2)
19.16s (#8)26.18s (#8)2.86s (#1)5.62s (#1)3.62s (#1)3.98s (#1)6.84s (#2)86.53s (#16)41.51s (#15)6.41s (#2)9.55s (#7)
5.29s (#1)7.10s (#1)4.79s (#3)5.85s (#2)4.71s (#2)4.34s (#2)5.51s (#1)4.88s (#1)4.86s (#1)4.91s (#1)5.33s (#1)

HOW IT WORKS

AutoBench operates through a fully automated, iterative process designed for robustness and statistical significance.

  1. 01

    Submit Models

    Point to GPT-4o, Claude, Gemini, Llama 3—or your own private endpoint—and specify the subject areas you care about.

  2. 02

    Run Benchmarks

    The engine writes difficulty-balanced prompts, solicits answers from each model, and quality-checks every response automatically.

  3. 03

    Collect Metrics

    Every model anonymously judges its peers; a weighting algorithm refines scores until the leaderboard stabilises.

  4. 04

    Analyze Results

    Download a ready-to-share CSV plus an interactive dashboard that plugs into Hugging Face Spaces or your internal BI tools.

Validation: Proven Accuracy at Scale

AutoBench’s effectiveness is not theoretical. The results from its public runs demonstrate both unprecedented scale and exceptionally high correlation with industry-standard benchmarks

  • 92.17%AAII
  • 86.85%LMArena
  • 75.44%MMLU-Plus

AutoBench your models today

We invite you to explore the code, run the benchmark, contribute to its development, and join the discussion on the future of LLM evaluation. Explore our resources on Hugging Face.

Contact us

AutoBench for Enterprises and LLM Labs

For Enterprises with Large-Scale LLM Consumption

Benchmark your Use Cases

Large corporations project billions in LLM API calls, but relying on a single model for all tasks leads to massive inefficiencies. AutoBench evaluates models on your internal use cases and data, identifying the optimal model for tasks like sentiment analysis, document summarization, or customer support.

See $ Trade-Offs Instantly

Gain immediate visibility into cost-quality trade-offs. By analyzing performance metrics like average answer cost and P99 duration, AutoBench reveals how switching models can save an estimated 20%+ on LLM expenditure without sacrificing quality.

Switch & Monitor

Seamlessly switch to cost-effective models and monitor ongoing performance. Our enterprise-specific benchmarks ensure continuous optimization, preventing overpayments and improving reliability in high-volume AI deployments.

Empowering LLM Lab R&D

Benchmark your Use Cases

With over 20 major labs competing and a $50M TAM for R&D enablement in 2025, granular evaluation is critical. AutoBench offers private, domain-focused benchmarks to reveal weaknesses in areas like advanced reasoning or specific coding.

See $ Trade-Offs Instantly

Get instant, nuanced views of performance trade-offs through collective LLM judging. Backed by ~300,000 ranks and high correlations (e.g., 86.85% with human preference), it provides actionable data to refine models efficiently.

Switch & Monitor

Monitor progress and switch training strategies with ease. Our scalable framework supports continuous custom runs, helping labs adapt architectures and data for better outcomes in the intensifying AI arms race.

Frequently Asked Questions

Still have doubts? These fast answers clear up the most common concerns about bringing AutoBench into your workflow.

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