FrontierCode Leaderboard

Benchmark Model Rank Results
code-generation-on-frontiercode-1-1-extendedClaude Opus 5.5 (Claude Code)#1Score: 65.27Pass Rate: 70.8
code-generation-on-frontiercode-1-1-extendedClaude Fable 5 (Claude Code)#2Score: 64.94Pass Rate: 70.86
code-generation-on-frontiercode-1-1-extendedGPT-6 Astra (Codex)#3Score: 64.48Pass Rate: 70.63
code-generation-on-frontiercode-1-1-extendedClaude Sonnet 5.5 (Claude Code)#4Score: 64.43Pass Rate: 69.87
code-generation-on-frontiercode-1-1-extendedClaude Opus 5 (Claude Code)#5Score: 63.63Pass Rate: 69.63
code-generation-on-frontiercode-1-1-extendedGemini 4 Argon (Chisel)#6Score: 60.58Pass Rate: 66.0
code-generation-on-frontiercode-1-1-extendedGPT-5.6 Sol (Codex)#7Score: 60.55Pass Rate: 66.61
code-generation-on-frontiercode-1-1-extendedKimi K3 (MiniSWE-Agent)#8Score: 58.19Pass Rate: 63.58
code-generation-on-frontiercode-1-1-extendedDeepSeek V4.1 Flash (Chisel)#9Score: 56.62Pass Rate: 62.03
code-generation-on-frontiercode-1-1-extendedGemini 3.7 Flash (Chisel)#10Score: 56.27Pass Rate: 62.33
code-generation-on-frontiercode-1-1-extendedGPT-5.6 Terra (Codex)#11Score: 55.84Pass Rate: 61.75
code-generation-on-frontiercode-1-1-extendedGPT-5.6 Luna (Codex)#12Score: 55.06Pass Rate: 60.89
code-generation-on-frontiercode-1-1-extendedGemini 3.8 Flash (Chisel)#13Score: 53.45Pass Rate: 59.62
code-generation-on-frontiercode-1-1-extendedGLM 5.3 (Chisel)#14Score: 52.63Pass Rate: 57.73
code-generation-on-frontiercode-1-1-extendedGLM 5.3 Flash (Chisel)#15Score: 46.21Pass Rate: 51.08
code-generation-on-frontiercode-1-1-extendedDeepSeek V4 Pro 0813 (Chisel)#16Score: 44.45Pass Rate: 48.93
code-generation-on-frontiercode-1-1-extendedGLM 5.2 (MiniSWE-Agent)#17Score: 40.05Pass Rate: 44.13
code-generation-on-frontiercode-1-1-extendedDeepSeek V4 Flash 0731 (Chisel)#18Score: 31.7Pass Rate: 34.96
code-generation-on-frontiercode-1-1-extendedDeepSeek V4 Pro (MiniSWE-Agent)#19Score: 31.01Pass Rate: 34.49
code-generation-on-frontiercode-1-1-extendedMiniMax M3 (MiniSWE-Agent)#20Score: 28.54Pass Rate: 31.46
code-generation-on-frontiercode-1-1-extendedNemotron 3 Ultra (Chisel)#21Score: 27.21Pass Rate: 30.27
code-generation-on-frontiercode-1-1-extendedInkling (MiniSWE-Agent)#22Score: 24.8Pass Rate: 27.8
code-generation-on-frontiercode-1-1-extendedClaude Fable 5.1 (Claude Code)–Score: 63.6Pass Rate: 68.8
code-generation-on-frontiercode-1-1-extendedClaude Haiku 5.5 (Claude Code)–Score: 58.43Pass Rate: 64.7
code-generation-on-frontiercode-1-1-extendedClaude Opus 4.6 (Claude Code)–Score: 43.67Pass Rate: 48.0
code-generation-on-frontiercode-1-1-extendedClaude Opus 4.7 (Claude Code)–Score: 53.93Pass Rate: 59.09
code-generation-on-frontiercode-1-1-extendedClaude Opus 4.8 (Claude Code)–Score: 59.6Pass Rate: 65.49
code-generation-on-frontiercode-1-1-extendedClaude Sonnet 4.6 (Claude Code)–Score: 40.0Pass Rate: 44.4
code-generation-on-frontiercode-1-1-extendedClaude Sonnet 5 (Claude Code)–Score: 56.18Pass Rate: 61.66
code-generation-on-frontiercode-1-1-extendedComposer 2.5 (Cursor CLI)–Score: 40.75Pass Rate: 45.13
code-generation-on-frontiercode-1-1-extendedGPT-5.4-mini (Codex)–Score: 43.01Pass Rate: 47.94
code-generation-on-frontiercode-1-1-extendedGPT-5.5 (Codex)–Score: 56.66Pass Rate: 62.76
code-generation-on-frontiercode-1-1-extendedGPT-6 Luna (Codex)–Score: 56.1Pass Rate: 62.27
code-generation-on-frontiercode-1-1-extendedGPT-6 Sol (Codex)–Score: 60.69Pass Rate: 66.33
code-generation-on-frontiercode-1-1-extendedGPT-6.1 Sol (Codex)–Score: 60.4Pass Rate: 66.53
code-generation-on-frontiercode-1-1-extendedGemini 3.6 Flash (Chisel)–Score: 48.02Pass Rate: 53.27
code-generation-on-frontiercode-1-1-extendedGrok 4.5 (Grok Build)–Score: 56.55Pass Rate: 62.27
code-generation-on-frontiercode-1-1-extendedGrok 4.6 (Grok Build)–Score: 61.31Pass Rate: 67.05
code-generation-on-frontiercode-1-1-extendedGrok 4.7 (Grok Build)–Score: 59.35Pass Rate: 65.23
code-generation-on-frontiercode-1-1-extendedKimi K2.7 (MiniSWE-Agent)–Score: 45.38Pass Rate: 50.0
code-generation-on-frontiercode-1-1-extendedMistral 3.5 Medium (Chisel)–Score: 18.66Pass Rate: 20.6
code-generation-on-frontiercode-1-1-extendedMistral Large 4 (Preview) (Chisel)–Score: 53.21Pass Rate: 58.07
code-generation-on-frontiercode-1-1-extendedQwen 3.7 Plus (MiniSWE-Agent)–Score: 21.78Pass Rate: 24.13
code-generation-on-frontiercode-1-1-extendedSWE-1.6 (Chisel)–Score: 20.5Pass Rate: 22.67
code-generation-on-frontiercode-1-1-extendedSWE-1.7 (Chisel)–Score: 54.26Pass Rate: 60.33
code-generation-on-frontiercode-1-1-extendedSWE-2 (devin)–Score: 62.46Pass Rate: 68.44
code-generation-on-frontiercode-1-1-mainClaude Opus 5.5 (Claude Code)#1Score: 54.64Pass Rate: 59.6
code-generation-on-frontiercode-1-1-mainClaude Fable 5 (Claude Code)#2Score: 53.48Pass Rate: 58.85
code-generation-on-frontiercode-1-1-mainClaude Opus 5 (Claude Code)#3Score: 53.38Pass Rate: 58.85
code-generation-on-frontiercode-1-1-mainGPT-6 Astra (Codex)#4Score: 53.26Pass Rate: 58.75
code-generation-on-frontiercode-1-1-mainClaude Sonnet 5.5 (Claude Code)#5Score: 52.09Pass Rate: 57.2
code-generation-on-frontiercode-1-1-mainGemini 4 Argon (Chisel)#6Score: 47.55Pass Rate: 52.8
code-generation-on-frontiercode-1-1-mainGPT-5.6 Sol (Codex)#7Score: 47.49Pass Rate: 52.91
code-generation-on-frontiercode-1-1-mainKimi K3 (MiniSWE-Agent)#8Score: 44.17Pass Rate: 48.91
code-generation-on-frontiercode-1-1-mainDeepSeek V4.1 Flash (Chisel)#9Score: 43.87Pass Rate: 48.63
code-generation-on-frontiercode-1-1-mainGemini 3.7 Flash (Chisel)#10Score: 43.59Pass Rate: 48.9
code-generation-on-frontiercode-1-1-mainGPT-5.6 Terra (Codex)#11Score: 41.31Pass Rate: 46.32
code-generation-on-frontiercode-1-1-mainGemini 3.8 Flash (Chisel)#12Score: 41.19Pass Rate: 46.73
code-generation-on-frontiercode-1-1-mainGLM 5.3 (Chisel)#13Score: 40.14Pass Rate: 44.7
code-generation-on-frontiercode-1-1-mainGPT-5.6 Luna (Codex)#14Score: 39.81Pass Rate: 44.74
code-generation-on-frontiercode-1-1-mainGLM 5.3 Flash (Chisel)#15Score: 31.83Pass Rate: 35.67
code-generation-on-frontiercode-1-1-mainDeepSeek V4 Pro 0813 (Chisel)#16Score: 28.55Pass Rate: 31.8
code-generation-on-frontiercode-1-1-mainGLM 5.2 (MiniSWE-Agent)#17Score: 24.5Pass Rate: 27.4
code-generation-on-frontiercode-1-1-mainDeepSeek V4 Flash 0731 (Chisel)#18Score: 18.8Pass Rate: 21.08
code-generation-on-frontiercode-1-1-mainDeepSeek V4 Pro (MiniSWE-Agent)#19Score: 17.64Pass Rate: 20.0
code-generation-on-frontiercode-1-1-mainMiniMax M3 (MiniSWE-Agent)#20Score: 14.7Pass Rate: 16.64
code-generation-on-frontiercode-1-1-mainInkling (MiniSWE-Agent)#21Score: 14.0Pass Rate: 15.9
code-generation-on-frontiercode-1-1-mainNemotron 3 Ultra (Chisel)#22Score: 13.61Pass Rate: 15.4
code-generation-on-frontiercode-1-1-mainClaude Fable 5.1 (Claude Code)–Score: 50.91Pass Rate: 55.45
code-generation-on-frontiercode-1-1-mainClaude Haiku 5.5 (Claude Code)–Score: 46.36Pass Rate: 51.65
code-generation-on-frontiercode-1-1-mainClaude Opus 4.6 (Claude Code)–Score: 26.64Pass Rate: 29.7
code-generation-on-frontiercode-1-1-mainClaude Opus 4.7 (Claude Code)–Score: 38.54Pass Rate: 42.83
code-generation-on-frontiercode-1-1-mainClaude Opus 4.8 (Claude Code)–Score: 46.5Pass Rate: 51.65
code-generation-on-frontiercode-1-1-mainClaude Sonnet 4.6 (Claude Code)–Score: 24.31Pass Rate: 27.5
code-generation-on-frontiercode-1-1-mainClaude Sonnet 5 (Claude Code)–Score: 42.73Pass Rate: 47.59
code-generation-on-frontiercode-1-1-mainComposer 2.5 (Cursor CLI)–Score: 25.64Pass Rate: 29.34
code-generation-on-frontiercode-1-1-mainGPT-5.4-mini (Codex)–Score: 27.04Pass Rate: 30.8
code-generation-on-frontiercode-1-1-mainGPT-5.5 (Codex)–Score: 42.96Pass Rate: 48.24
code-generation-on-frontiercode-1-1-mainGPT-6 Luna (Codex)–Score: 42.42Pass Rate: 47.8
code-generation-on-frontiercode-1-1-mainGPT-6 Sol (Codex)–Score: 49.27Pass Rate: 54.3
code-generation-on-frontiercode-1-1-mainGPT-6.1 Sol (Codex)–Score: 50.23Pass Rate: 55.8
code-generation-on-frontiercode-1-1-mainGemini 3.6 Flash (Chisel)–Score: 34.37Pass Rate: 38.9
code-generation-on-frontiercode-1-1-mainGrok 4.5 (Grok Build)–Score: 42.44Pass Rate: 47.2
code-generation-on-frontiercode-1-1-mainGrok 4.6 (Grok Build)–Score: 48.01Pass Rate: 53.15
code-generation-on-frontiercode-1-1-mainGrok 4.7 (Grok Build)–Score: 47.59Pass Rate: 53.1
code-generation-on-frontiercode-1-1-mainKimi K2.7 (MiniSWE-Agent)–Score: 30.06Pass Rate: 33.6
code-generation-on-frontiercode-1-1-mainMistral 3.5 Medium (Chisel)–Score: 8.0Pass Rate: 9.0
code-generation-on-frontiercode-1-1-mainMistral Large 4 (Preview) (Chisel)–Score: 39.43Pass Rate: 43.5
code-generation-on-frontiercode-1-1-mainQwen 3.7 Plus (MiniSWE-Agent)–Score: 10.2Pass Rate: 11.46
code-generation-on-frontiercode-1-1-mainSWE-1.6 (Chisel)–Score: 9.39Pass Rate: 10.45
code-generation-on-frontiercode-1-1-mainSWE-1.7 (Chisel)–Score: 41.99Pass Rate: 47.4
code-generation-on-frontiercode-1-1-mainSWE-2 (devin)–Score: 50.0Pass Rate: 55.47