Limited access
Opens to everyone soon · Announcement
- Context
- 1Mtokens
- Released
- 1mo ago
Cost/1M tokens
Benchmarks
DeepSWE is the primary coding benchmark where an exact model evaluation exists. Arena leaderboards and other sourced evaluations appear below; missing scores are not zero.
How it ranks
Against its predecessor, similarly priced models and the models ranked around it.
DeepSWE 1.1
Best pass@1 per model · Higher is better
Not evaluated in DeepSWE 1.1
Arena Text
Best Arena rating per model · Higher is better
Arena #2
- 1526
Gemini 4 CarbonNearby rank - 1522Gemini 4 Argon
- 1511
Muse WonderNearby rank - 1506
Claude Opus 5.5Nearby rank - 1487
Kimi K3Similar price - 1482
GPT-6.1 SolSimilar price - 1472Claude Sonnet 5.5Similar price
- 1354
Command ASimilar price
Ahead of 4 of 4 similarly priced models
Arena WebDev
Best Arena rating per model · Higher is better
Arena #12
- 1773Claude Sonnet 5.5Similar price
- 1743GPT-6.1 SolSimilar price
- 1691Claude Opus 5Nearby rank
- 1688Kimi K3.1 ProNearby rank
- 1682Gemini 4 Argon
- 1679GPT-6.1 TerraNearby rank
- 1676
Qwen3.8 Max (0902)Similar price - 1658Kimi K3Similar price
Ahead of 1 of 4 similarly priced models
Arena Vision
Best Arena rating per model · Higher is better
Not ranked on Arena Vision yet
Arena Search
Best Arena rating per model · Higher is better
Not ranked on Arena Search yet
Arena Document
Best Arena rating per model · Higher is better
Not ranked on Arena Document yet
Agent Arena
Best IPS score per model · Higher is better
Arena #9
- +0.160Claude Sonnet 5.5Similar price
- +0.125GPT-6.1 SolSimilar price
- +0.120GPT-6.1 TerraNearby rank
- +0.107Gemini 4 Argon
- +0.090Muse Wonder FullNearby rank
- +0.073Claude Fable 5Nearby rank
- +0.026
Grok 4.7Similar price - +0.006Kimi K3Similar price
Ahead of 2 of 4 similarly priced models
ARC-AGI-2
Best score per model · Higher is better
#7 of 85
- 94.2%GPT-6.1 SolSimilar price
- 93.3%Claude Opus 5.5Nearby rank
- 92.5%GPT-5.6 SolNearby rank
- 91.3%Gemini 4 Argon
- 90.0%Claude Fable 5.1Nearby rank
- 89.6%GPT-6 SolNearby rank
- 83.9%Claude Sonnet 5.5Similar price
- 67.1%Grok 4.6Similar price
- 60.4%Kimi K3Similar price
Ahead of 3 of 4 similarly priced models
FrontierMath-Tier-4-v2-Private
Best score per model · Higher is better
#13 of 72
- 100.0%GPT-6.1 SolSimilar price
- 82.9%GPT-5.6 SolNearby rank
- 80.5%Claude Sonnet 5.5Similar price
- 78.0%Gemini 4 Argon
- 78.0%GPT-5.5 ProNearby rank
- 73.2%Claude Opus 5Nearby rank
- 39.0%Kimi K3Similar price
- 34.1%Qwen3.8 Max (0902)Similar price
Ahead of 2 of 4 similarly priced models
FrontierMath-Tiers-1-3-v2-Private
Best score per model · Higher is better
#13 of 87
- 93.7%GPT-6.1 SolSimilar price
- 88.8%Claude Sonnet 5.5Similar price
- 87.7%GPT-5.5 ProNearby rank
- 87.0%Claude Fable 5Nearby rank
- 86.0%Gemini 4 Argon
- 86.0%GPT-5.6 TerraNearby rank
- 85.6%Claude Opus 5Nearby rank
- 72.2%Kimi K3Similar price
- 66.0%Grok 4.6Similar price
Ahead of 2 of 4 similarly priced models
GPQA diamond
Best score per model · Higher is better
#2 of 161
- 96.5%Gemini 4 CarbonNearby rank
- 96.4%Gemini 4 Argon
- 95.8%GPT-6 AstraNearby rank
- 95.6%Claude Sonnet 5.5Similar price
- 95.4%GPT-6.1 SolSimilar price
- 94.0%Grok 4.6Similar price
- 93.1%Kimi K3Similar price
Ahead of 4 of 4 similarly priced models
OTIS Mock AIME 2024-2025
Best score per model · Higher is better
#1 of 158
- 100.0%Claude Opus 5.5Nearby rank
- 100.0%Claude Sonnet 5.5Similar price
- 100.0%Gemini 4 Argon
- 100.0%Gemini 4 CarbonNearby rank
- 100.0%GPT-5.6 SolNearby rank
- 100.0%GPT-6 SolSimilar price
- 100.0%Qwen3.8 Max (0902)Similar price
- 97.2%Kimi K3Similar price
Ahead of 1 of 4 similarly priced models
SimpleQA Verified
Best score per model · Higher is better
#3 of 87
- 94.0%Claude Fable 5.2Nearby rank
- 77.7%Gemini 4 CarbonNearby rank
- 76.0%Gemini 4 Argon
- 75.6%GPT-6 AstraNearby rank
- 73.9%GPT-6.1 SolSimilar price
- 56.0%Grok 4.7Similar price
- 50.6%Kimi K3Similar price
- 46.5%Claude Sonnet 5.5Similar price
Ahead of 4 of 4 similarly priced models
Not evaluated in DeepSWE 1.1 as of 2026-09-22. Results are only shown for exact model versions in the official dataset. Official leaderboard.
Reasoning effort
ARC-AGI-2
Score by reasoning effort · Higher is better
All published scores
- Arena TextArena #21522
- high152295% CI 1517 to 1528 · 19,787 votes
- Arena WebDevArena #121682
- high168295% CI 1672 to 1692 · 4,933 votes
- Agent ArenaArena #9+0.107
- high+0.10795% CI +0.099 to +0.116 · 6,551,586 observations
- ARC-AGI-2#7 of 8591.3%
- low42.1%
- medium87.1%
- high91.3%
- FrontierMath-Tier-4-v2-Private#13 of 7278.0%
- high78.0%
Source:Epoch AI evaluation - FrontierMath-Tiers-1-3-v2-Private#13 of 8786.0%
- high86.0%
Source:Epoch AI evaluation - GPQA diamond#2 of 16196.4%
- high96.4%
Source:Epoch AI evaluation - OTIS Mock AIME 2024-2025#1 of 158100.0%
- high100.0%
Source:Epoch AI evaluation - SimpleQA Verified#3 of 8776.0%
- high76.0%
Source:Epoch AI evaluation
Benchmark compilation: Epoch AI, Capabilities & benchmarking (CC BY attribution). Scores are converted to percentages and model names matched to the Vertical Tabs catalog. Individual evaluations are credited to their original sources. External results may carry separate licences and evaluation configurations; do not interpret scores from different harnesses as directly comparable.
Arena ratings: Arena (lmarena-ai/leaderboard-dataset), licensed CC BY 4.0. Ratings come from pairwise human votes and are only comparable within one leaderboard; the interval is Arena's 95% confidence interval. Model names are matched to the Vertical Tabs catalog.