reasoning benchmark
Natural2Code Leaderboard
Natural2Code is a code benchmark comprising 402 problems in Python and Java across 6 domains, selected from natural user queries from online coding services.
Updated Sep 5, 2026
Models8
Model coverage8
MetricScore
EvidenceB
Natural2Code Ranking
Higher score ranks better on this benchmark.
Sort by
Rank | Model | Score | Percentile | Participants | Evidence | Evaluated |
|---|
| Rank01 | ModelGO | Score92.90% | Percentile100.00% | Participants8 | EvidenceC | Evaluated |
| Rank02 | ModelGO | Score85.40% | Percentile85.71% | Participants8 | EvidenceC | Evaluated |
| Rank03 | ModelGO | Score84.50% | Percentile71.43% | Participants8 | EvidenceC | Evaluated |
| Rank04 | ModelGO | Score80.70% | Percentile57.14% | Participants8 | EvidenceC | Evaluated |
| Rank05 | ModelGO | Score79.80% | Percentile42.86% | Participants8 | EvidenceC | Evaluated |
| Rank06 | ModelGO | Score75.50% | Percentile28.57% | Participants8 | EvidenceC | Evaluated |
| Rank07 | ModelGO | Score70.30% | Percentile14.29% | Participants8 | EvidenceC | Evaluated |
| Rank08 | ModelGO | Score56.00% | Percentile0.00% | Participants8 | EvidenceC | Evaluated |
Natural2Code Highlights
The leading models and scores on this benchmark.
Natural2Code Score Distribution
A closer view of the leading scores on this benchmark.
The Top AI Models for Natural2Code
The first five results on this benchmark, with official price and output speed added where the model identity can be matched.
What is Natural2Code?
What Natural2Code measures and how its scores work.
NaturalCodeBench (NCB) is a code benchmark comprising 402 problems in Python and Java across 6 domains.
It reports a Score expressed as a ratio.
Scores are shown in ratio. This benchmark is not independently verified and has an evidence level of B.
- Family
- Natural2Code
- Modality
- text
- Primary category
- reasoning
- 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 Natural2Code.
Which model scores highest on Natural2Code?
Gemini 2.0 Flash is currently ranked first with 92.90%.
What are the top three models on Natural2Code?
The current leaders are Gemini 2.0 Flash (92.90%), Gemini 1.5 Pro (85.40%), and Gemma 3 27B (84.50%).
Which Natural2Code model has the lowest official input price?
No matched official input price is currently available.
Which models are fastest among Natural2Code results?
The fastest matched records are Gemini 2.0 Flash (183.00 tok/s via Google), Gemini 1.5 Flash (150.00 tok/s via Google), and Gemini 1.5 Flash 8B (150.00 tok/s via Google).
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.