OpenAI GPT-6.1 Sol (high)75.2% openai.com for GPT-6.1 Sol (high) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 29, 2026 Launch post OpenAI Self-reported Record for GPT-6.1 Sol on DeepSWE 1.1 10015 OpenAI GPT-6.1 Sol (low)64.4% openai.com for GPT-6.1 Sol (low) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 29, 2026 Launch post OpenAI Self-reported Record for GPT-6.1 Sol on DeepSWE 1.1 10015 OpenAI GPT-6.1 Sol (medium)73.0% openai.com for GPT-6.1 Sol (medium) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 29, 2026 Launch post OpenAI Self-reported Record for GPT-6.1 Sol on DeepSWE 1.1 10015 OpenAI GPT-6.1 Sol (xhigh)71.9% openai.com for GPT-6.1 Sol (xhigh) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 29, 2026 Launch post OpenAI Self-reported Record for GPT-6.1 Sol on DeepSWE 1.1 10015 OpenAI GPT-6.1 Sol (max)71.9% openai.com for GPT-6.1 Sol (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 29, 2026 Launch post OpenAI Self-reported Record for GPT-6.1 Sol on DeepSWE 1.1 10015 Anthropic Claude Sonnet 5.5 (max)71.0% anthropic.com for Claude Sonnet 5.5 (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 28, 2026 System card Anthropic Self-reported Record for Claude Sonnet 5.5 on DeepSWE 1.1 20016 OpenAI GPT-6 Astra (high)73.2% openai.com for GPT-6 Astra (high) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Astra on DeepSWE 1.1 10005 OpenAI GPT-6 Astra (xhigh)74.0% deepswe.datacurve.ai for GPT-6 Astra (xhigh) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for GPT-6 Astra on DeepSWE 1.1 10005 OpenAI GPT-6 Astra (medium)72.8% openai.com for GPT-6 Astra (medium) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Astra on DeepSWE 1.1 10005 OpenAI GPT-6 Astra (low)67.0% openai.com for GPT-6 Astra (low) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Astra on DeepSWE 1.1 10005 OpenAI GPT-6 Astra (max)73.2% openai.com for GPT-6 Astra (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Astra on DeepSWE 1.1 10005 OpenAI GPT-5.5 (xhigh)67.0% deepswe.datacurve.ai for GPT-5.5 (xhigh) on DeepSWE 1.1 (opens in a new tab) Archived copy (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for GPT-5.5 on DeepSWE 1.1 10008 OpenAI GPT-5.6 Luna (medium)9.3% openai.com for GPT-5.6 Luna (medium) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-5.6 Luna on DeepSWE 1.1 10009 OpenAI GPT-5.6 Luna (high)42.4% openai.com for GPT-5.6 Luna (high) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-5.6 Luna on DeepSWE 1.1 10009 OpenAI GPT-5.6 Luna (max)62.2% openai.com for GPT-5.6 Luna (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-5.6 Luna on DeepSWE 1.1 10009 OpenAI GPT-5.6 Luna (low)1.2% openai.com for GPT-5.6 Luna (low) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-5.6 Luna on DeepSWE 1.1 10009 OpenAI GPT-5.6 Luna (xhigh)56.2% openai.com for GPT-5.6 Luna (xhigh) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-5.6 Luna on DeepSWE 1.1 10009 OpenAI GPT-5.6 Luna (max)67.0% deepswe.datacurve.ai for GPT-5.6 Luna (max) on DeepSWE 1.1 (opens in a new tab) Archived copy (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for GPT-5.6 Luna on DeepSWE 1.1 10009 OpenAI GPT-5.6 Sol (xhigh)70.7% openai.com for GPT-5.6 Sol (xhigh) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-5.6 Sol on DeepSWE 1.1 10010 OpenAI GPT-5.6 Sol (max)73.0% deepswe.datacurve.ai for GPT-5.6 Sol (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for GPT-5.6 Sol on DeepSWE 1.1 10010 OpenAI GPT-5.6 Sol (medium)61.1% openai.com for GPT-5.6 Sol (medium) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-5.6 Sol on DeepSWE 1.1 10010 OpenAI GPT-5.6 Sol (high)69.4% openai.com for GPT-5.6 Sol (high) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-5.6 Sol on DeepSWE 1.1 10010 OpenAI GPT-5.6 Sol (low)45.4% openai.com for GPT-5.6 Sol (low) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-5.6 Sol on DeepSWE 1.1 10010 OpenAI GPT-6 Luna (max)66.6% openai.com for GPT-6 Luna (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Luna on DeepSWE 1.1 10013 OpenAI GPT-6 Luna (high)59.3% openai.com for GPT-6 Luna (high) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Luna on DeepSWE 1.1 10013 OpenAI GPT-6 Luna (low)2.4% openai.com for GPT-6 Luna (low) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Luna on DeepSWE 1.1 10013 OpenAI GPT-6 Luna (xhigh)61.3% openai.com for GPT-6 Luna (xhigh) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Luna on DeepSWE 1.1 10013 OpenAI GPT-6 Luna (medium)44.5% openai.com for GPT-6 Luna (medium) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Luna on DeepSWE 1.1 10013 OpenAI GPT-6 Sol (xhigh)66.6% openai.com for GPT-6 Sol (xhigh) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Sol on DeepSWE 1.1 10014 OpenAI GPT-6 Sol (medium)56.6% openai.com for GPT-6 Sol (medium) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Sol on DeepSWE 1.1 10014 OpenAI GPT-6 Sol (max)68.8% openai.com for GPT-6 Sol (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Sol on DeepSWE 1.1 10014 OpenAI GPT-6 Sol (low)37.2% openai.com for GPT-6 Sol (low) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Sol on DeepSWE 1.1 10014 OpenAI GPT-6 Sol (high)65.3% openai.com for GPT-6 Sol (high) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Launch post OpenAI Self-reported Record for GPT-6 Sol on DeepSWE 1.1 10014 DeepSeek AI DeepSeek-V4-Flash (max)53.0% deepswe.datacurve.ai for DeepSeek-V4-Flash (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for DeepSeek-V4-Flash on DeepSWE 1.1 110001 DeepSeek AI DeepSeek-V4-Pro (max)63.0% deepswe.datacurve.ai for DeepSeek-V4-Pro (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for DeepSeek-V4-Pro on DeepSWE 1.1 110002 Moonshot AI Kimi K3 (max)69.0% deepswe.datacurve.ai for Kimi K3 (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for Kimi K3 on DeepSWE 1.1 120003 Alibaba (Tongyi) Qwen3.8-Max (xhigh)57.0% deepswe.datacurve.ai for Qwen3.8-Max (xhigh) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for Qwen3.8-Max on DeepSWE 1.1 130008 Z.ai GLM-5.2 (max)44.0% deepswe.datacurve.ai for GLM-5.2 (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for GLM-5.2 on DeepSWE 1.1 150004 Z.ai GLM-5.3 (max)69.0% deepswe.datacurve.ai for GLM-5.3 (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for GLM-5.3 on DeepSWE 1.1 150005 Z.ai GLM-5.3-Flash (max)63.0% deepswe.datacurve.ai for GLM-5.3-Flash (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for GLM-5.3-Flash on DeepSWE 1.1 150006 Anthropic Claude Opus 4.8 (max)59.0% deepswe.datacurve.ai for Claude Opus 4.8 (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for Claude Opus 4.8 on DeepSWE 1.1 20011 Anthropic Claude Fable 5 (xhigh)70.0% deepswe.datacurve.ai for Claude Fable 5 (xhigh) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for Claude Fable 5 on DeepSWE 1.1 20012 Anthropic Claude Sonnet 5 (max)54.0% deepswe.datacurve.ai for Claude Sonnet 5 (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for Claude Sonnet 5 on DeepSWE 1.1 20013 Anthropic Claude Opus 5 (max)74.0% deepswe.datacurve.ai for Claude Opus 5 (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for Claude Opus 5 on DeepSWE 1.1 20014 Anthropic Claude Opus 5.5 (max)74.2% www-cdn.anthropic.com for Claude Opus 5.5 (max) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 System card Anthropic Self-reported Record for Claude Opus 5.5 on DeepSWE 1.1 20015 Google (DeepMind) Gemini 3.5 Flash (high)36.0% deepswe.datacurve.ai for Gemini 3.5 Flash (high) on DeepSWE 1.1 (opens in a new tab) Archived copy (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for Gemini 3.5 Flash on DeepSWE 1.1 30006 Google (DeepMind) Gemini 3.6 Flash (high)47.0% deepswe.datacurve.ai for Gemini 3.6 Flash (high) on DeepSWE 1.1 (opens in a new tab) Archived copy (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for Gemini 3.6 Flash on DeepSWE 1.1 30007 Google (DeepMind) Gemini 3.7 Flash (medium)65.0% deepswe.datacurve.ai for Gemini 3.7 Flash (medium) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for Gemini 3.7 Flash on DeepSWE 1.1 30010 SpaceXAI Grok 4.6 (medium)67.0% deepswe.datacurve.ai for Grok 4.6 (medium) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 22, 2026 Benchmark leaderboard Datacurve Independent Record for Grok 4.6 on DeepSWE 1.1 40002 SpaceXAI Grok 4.7 (high)71.0% x.ai for Grok 4.7 (high) on DeepSWE 1.1 (opens in a new tab) DeepSWE Pass@1 Reported September 21, 2026 Launch post SpaceXAI Self-reported Record for Grok 4.7 on DeepSWE 1.1 40003