Weighted consensus · Public benchmarks

LLM coding leaderboard

Compare AI coding models and effort settings using matched programming and software engineering benchmarks.

Coding leaders

Comparison score · 0–100

Experimental scores for the selected profile and sources. Small gaps may not be meaningful. How scoring works · Effort evidence collected

Explore all 119 source pages Independent evaluations and lab reports

Each model is counted once across effort levels. Configurations count documented model + effort settings, including unranked.

Original reports and benchmark leaderboards. Distinct source pages with published results in the catalog. Multiple results and page sections count as one source.

One entry per model, using its highest-scoring eligible effort setting. How effort ranking works.

Customize ranking Sources, profiles and evidence details

Evidence only MultimodalLong contextHuman prefAll capabilitiesThese profiles do not yet have enough comparable evidence for a ranking.

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Full ranking

147 entries

Custom capability ranking of measured model configurations. Scores are experimental; missing results remain unknown.
RankModelScoreCapability coverage
26Muse Spark 1.1 · XHighMeta46.7Eligible · 100%7 families · 1 selected capabilities
27DeepSeek-V4-Flash-0731 · MaxDeepSeek44.6Eligible · 100%2 families · 1 selected capabilities
28GLM-5.3-Flash · MaxZ.ai42.9Eligible · 100%5 families · 1 selected capabilities
29Grok-4.5 · HighxAI41.8Eligible · 100%6 families · 1 selected capabilities
30GLM-5.2 · HighZ.ai41.5Eligible · 100%2 families · 1 selected capabilities
31Gemini 3.6 Flash · HighGoogle39.7Eligible · 100%7 families · 1 selected capabilities
32GPT-5.2 · MediumOpenAI39.4Eligible · 100%3 families · 1 selected capabilities
33Claude Opus 4.6 · HighAnthropic37.6Eligible · 100%4 families · 1 selected capabilities
34Claude Opus 4.5 · Thinking 64KAnthropic37.3Eligible · 100%2 families · 1 selected capabilities
35Gemini 3.5 Flash · HighGoogle34.5Eligible · 100%6 families · 1 selected capabilities
36GPT-5.4 · XHighOpenAI33.9Eligible · 100%10 families · 1 selected capabilities
37Claude Sonnet 4.6 · MaxAnthropic31.1Eligible · 100%4 families · 1 selected capabilities
38Gemini 3.1 Pro · HighGoogle29.6Eligible · 100%7 families · 1 selected capabilities
39Gemini 3 Flash Preview · ReasoningGoogle27.0Eligible · 100%2 families · 1 selected capabilities
40GPT-5.3 Codex · XHighOpenAI25.0Eligible · 100%2 families · 1 selected capabilities
41GPT-5.4 Nano · XHighOpenAI24.7Eligible · 100%3 families · 1 selected capabilities

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About this ranking

This profile gives coding all the weight. Only configurations with sufficient coding evidence receive a rank. Results from programming and software engineering evaluations are grouped into benchmark families so that repeated evaluations do not dominate. A model's position here can differ from its overall rank.

View the Capability ranking →

Behind the ranking

279 entries with published results · 147 ranked · 0 provisional estimates.

Explore seven capabilities, the original results, and gaps in the evidence.

Cite this ranking

Include the model and effort setting, the selected profile, and the dated data downloads. A shared link uses the latest data; it does not freeze a ranking in time.

UnifyBench ranking
Data updated: 30 Sept 2026
Mode: custom; evidence: documented; configurations: best
Weights: v3;agentic:0,hard_reasoning:0,coding:100,human_pref:0,knowledge:0,multimodal:0,long_context:0
https://unifybench.ai/rankings/coding?evidence=documented&page=2&view=shortlist

Catalog data · Effort measurements · Configuration scoring rules · Methodology

Catalog dated 30 Sept 2026. Effort evidence collected 30 Sept 2026. Collection dates are not evaluation dates.

What does the score mean?

The adjusted comparison score estimates performance against the same reference panel from matched published comparisons. Capability pools matched comparisons across families and checks aggregate breadth and independent source coverage. Custom profiles require support in every selected capability. Missing results never count as losses.

Family details show observed win shares against available reference peers. Those descriptive values are supporting evidence, not adjusted capability scores. Provider reports and independent results remain labeled. Matching reported settings do not establish equal inference effort, and score differences do not establish statistical significance.

Read the full methodology →