OpenAI GPT-6 Astra (Max)72.0% surgehq.ai for GPT-6 Astra (Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for GPT-6 Astra on Riemann-bench October 2026 leaderboard 10005 OpenAI GPT-5.4 (xHigh)41.6% surgehq.ai for GPT-5.4 (xHigh) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for GPT-5.4 on Riemann-bench October 2026 leaderboard 10007 OpenAI GPT-5.5 (xHigh)55.2% surgehq.ai for GPT-5.5 (xHigh) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for GPT-5.5 on Riemann-bench October 2026 leaderboard 10008 OpenAI GPT-5.6 Sol (Max)74.4% surgehq.ai for GPT-5.6 Sol (Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for GPT-5.6 Sol on Riemann-bench October 2026 leaderboard 10010 OpenAI GPT-5.6 Terra (Max)66.4% surgehq.ai for GPT-5.6 Terra (Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for GPT-5.6 Terra on Riemann-bench October 2026 leaderboard 10011 OpenAI GPT-5.2 (xHigh)37.6% surgehq.ai for GPT-5.2 (xHigh) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for GPT-5.2 on Riemann-bench October 2026 leaderboard 10012 OpenAI GPT-6 Luna (Max)59.2% surgehq.ai for GPT-6 Luna (Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for GPT-6 Luna on Riemann-bench October 2026 leaderboard 10013 OpenAI GPT-6 Sol (Max)64.8% surgehq.ai for GPT-6 Sol (Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for GPT-6 Sol on Riemann-bench October 2026 leaderboard 10014 DeepSeek AI DeepSeek-V4-Flash (Max)10.4% surgehq.ai for DeepSeek-V4-Flash (Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for DeepSeek-V4-Flash on Riemann-bench October 2026 leaderboard 110001 DeepSeek AI DeepSeek-V4-Pro (Max)38.4% surgehq.ai for DeepSeek-V4-Pro (Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for DeepSeek-V4-Pro on Riemann-bench October 2026 leaderboard 110002 DeepSeek AI DeepSeek-V3.2 (High)8.0% surgehq.ai for DeepSeek-V3.2 (High) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for DeepSeek-V3.2 on Riemann-bench October 2026 leaderboard 110003 Moonshot AI Kimi K2.5 (Thinking on)12.0% surgehq.ai for Kimi K2.5 (Thinking on) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Kimi K2.5 on Riemann-bench October 2026 leaderboard 120001 Moonshot AI Kimi K2.6 (Thinking on)7.2% surgehq.ai for Kimi K2.6 (Thinking on) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Kimi K2.6 on Riemann-bench October 2026 leaderboard 120002 Moonshot AI Kimi K3 (Max)37.6% surgehq.ai for Kimi K3 (Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Kimi K3 on Riemann-bench October 2026 leaderboard 120003 Alibaba (Tongyi) Qwen3.7-Max (Thinking on)15.2% surgehq.ai for Qwen3.7-Max (Thinking on) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Qwen3.7-Max on Riemann-bench October 2026 leaderboard 130006 Alibaba (Tongyi) Qwen3.8-Max (xHigh)15.2% surgehq.ai for Qwen3.8-Max (xHigh) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Qwen3.8-Max on Riemann-bench October 2026 leaderboard 130008 Z.ai GLM-5.2 (Max)10.4% surgehq.ai for GLM-5.2 (Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for GLM-5.2 on Riemann-bench October 2026 leaderboard 150004 Z.ai GLM-5.3 (Max)12.0% surgehq.ai for GLM-5.3 (Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for GLM-5.3 on Riemann-bench October 2026 leaderboard 150005 Z.ai GLM-5.3-Flash (Max)8.8% surgehq.ai for GLM-5.3-Flash (Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for GLM-5.3-Flash on Riemann-bench October 2026 leaderboard 150006 Thinking Machines Lab Inkling (xHigh)15.2% surgehq.ai for Inkling (xHigh) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Inkling on Riemann-bench October 2026 leaderboard 160001 Anthropic Claude Fable 5.1 (Adaptive/Max)65.6% surgehq.ai for Claude Fable 5.1 (Adaptive/Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Claude Fable 5.1 on Riemann-bench October 2026 leaderboard 20004 Anthropic Claude Opus 4.5 (Adaptive/Max)11.2% surgehq.ai for Claude Opus 4.5 (Adaptive/Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Claude Opus 4.5 on Riemann-bench October 2026 leaderboard 20007 Anthropic Claude Opus 4.6 (Adaptive/Max)27.2% surgehq.ai for Claude Opus 4.6 (Adaptive/Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Claude Opus 4.6 on Riemann-bench October 2026 leaderboard 20008 Anthropic Claude Opus 4.7 (Adaptive/Max)32.8% surgehq.ai for Claude Opus 4.7 (Adaptive/Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Claude Opus 4.7 on Riemann-bench October 2026 leaderboard 20010 Anthropic Claude Opus 4.8 (Adaptive/Max)47.2% surgehq.ai for Claude Opus 4.8 (Adaptive/Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Claude Opus 4.8 on Riemann-bench October 2026 leaderboard 20011 Anthropic Claude Fable 5 (Adaptive/Max)60.0% surgehq.ai for Claude Fable 5 (Adaptive/Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Claude Fable 5 on Riemann-bench October 2026 leaderboard 20012 Anthropic Claude Opus 5 (Adaptive/Max)68.0% surgehq.ai for Claude Opus 5 (Adaptive/Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Claude Opus 5 on Riemann-bench October 2026 leaderboard 20014 Anthropic Claude Opus 5.5 (Adaptive/Max)69.6% surgehq.ai for Claude Opus 5.5 (Adaptive/Max) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Claude Opus 5.5 on Riemann-bench October 2026 leaderboard 20015 Google (DeepMind) Gemini 3.8 Flash (High)51.2% surgehq.ai for Gemini 3.8 Flash (High) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Gemini 3.8 Flash on Riemann-bench October 2026 leaderboard 30004 Google (DeepMind) Gemini 3.1 Pro (High)33.6% surgehq.ai for Gemini 3.1 Pro (High) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Gemini 3.1 Pro on Riemann-bench October 2026 leaderboard 30005 Google (DeepMind) Gemini 3.5 Flash (High)36.8% surgehq.ai for Gemini 3.5 Flash (High) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Gemini 3.5 Flash on Riemann-bench October 2026 leaderboard 30006 Google (DeepMind) Gemini 3.6 Flash (High)30.4% surgehq.ai for Gemini 3.6 Flash (High) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Gemini 3.6 Flash on Riemann-bench October 2026 leaderboard 30007 Google (DeepMind) Gemini 3.7 Flash (High)39.2% surgehq.ai for Gemini 3.7 Flash (High) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Gemini 3.7 Flash on Riemann-bench October 2026 leaderboard 30010 SpaceXAI Grok 4.5 (High)38.4% surgehq.ai for Grok 4.5 (High) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Grok 4.5 on Riemann-bench October 2026 leaderboard 40001 Microsoft AI MAI-Thinking-1 4.8% surgehq.ai for MAI-Thinking-1 on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for MAI-Thinking-1 on Riemann-bench October 2026 leaderboard 70003 Meta AI (originally Facebook AI Research) Muse Spark 1.1 (xHigh)20.8% surgehq.ai for Muse Spark 1.1 (xHigh) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Muse Spark 1.1 on Riemann-bench October 2026 leaderboard 80002 Meta AI (originally Facebook AI Research) Muse Spark 1.2 (xHigh)23.2% surgehq.ai for Muse Spark 1.2 (xHigh) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Muse Spark 1.2 on Riemann-bench October 2026 leaderboard 80003 Meta AI (originally Facebook AI Research) Muse Glimmer 30B (xHigh)13.6% surgehq.ai for Muse Glimmer 30B (xHigh) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Muse Glimmer 30B on Riemann-bench October 2026 leaderboard 80004 Meta AI (originally Facebook AI Research) Muse Spark 1.3 (xHigh)28.0% surgehq.ai for Muse Spark 1.3 (xHigh) on Riemann-bench October 2026 leaderboard (opens in a new tab) Archived copy (opens in a new tab) Riemann-bench Pass@1 Reported October 7, 2026 Benchmark leaderboard Surge AI Independent Record for Muse Spark 1.3 on Riemann-bench October 2026 leaderboard 80005