Note: Overall leaderboard rankings may not reflect true model quality — individual benchmarks give a clearer picture. ARC-Challenge MMLU GPQA GSM8K Artificial Analysis Intelligence Index v4.1
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perplexity: sonar-reasoning

2 benchmarks
Companyperplexity

Leaderboard position

#591
Overall rank (of 1121 models)
884
Elo rating
2
Benchmarks
Top 52.7%
Percentile
In perplexity (of 7 models)
Above: HiDream: vivago-2.1 #590 Below: recraft: recraft-v4 #592

Benchmark highlights

Nearest competitor from another company

The model from another company with the most similar benchmark scores.

appeared as nearest in 1 of 2 benchmarks

Model Votes % of benchmarks
Anthropic: claude-3-opus 1 50.0%
Google: Gemma 4 E4B Instruct 1 50.0%

Benchmarks

Predicted scores

Estimated from 25 similar models and the global Elo rating. These are projections, not measured results.

Benchmark Predicted Confidence Based on
MATH-500 ~86.9 50% —
AIME 2025 ~67.07 50% —
AIME 2026 ~74.07 50% —
HMMT Feb 2026 ~65.58 50% —
GPQA Diamond ~58.73 50% —
MMLU-Pro ~61.95 50% —
Humanity's Last Exam (no tools) ~12.16 50% —
IFEval ~82.68 50% —
IFBench ~53.83 50% —
HumanEval ~74.57 50% —
MBPP ~78.16 50% —
Terminal-Bench v2.1 ~22.53 50% —
MMLU ~68.44 50% —
SWE-bench Verified ~40.12 50% —
SWE-bench Pro ~19 50% —
SciCode ~27.38 50% —
AA-LCR ~43.67 50% —
Artificial Analysis Intelligence Index v5.0.1 ~12 50% —
Humanity's Last Exam (with tools) ~16.56 50% —
GSM8K ~83.93 50% —
-(CoderPPL) ~-1.69 50% —
LiveCodeBench v6 ~56.61 50% —
MMMU-Pro ~53.51 50% —
MATH ~62 50% —
BBH ~65.99 50% —