AutomationBench 1.0.6 Effort: Max 18.1% zapier.com for DeepSeek-V4-Flash (max) on AutomationBench 1.0.6 (opens in a new tab) Archived copy (opens in a new tab) Task pass rate Reported October 7, 2026 Benchmark leaderboard Zapier Independent Zapier AutomationBench Team Record for DeepSeek-V4-Flash on AutomationBench 1.0.6 BrowseComp Effort: High 53.5% huggingface.co for DeepSeek-V4-Flash (high) on BrowseComp BrowseComp (opens in a new tab) BrowseComp Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on BrowseComp BrowseComp BrowseComp Effort: Max 73.2% huggingface.co for DeepSeek-V4-Flash (max) on BrowseComp BrowseComp (opens in a new tab) BrowseComp Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on BrowseComp BrowseComp DeepSWE 1.1 Effort: 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 GPQA Diamond Effort: None Reported as: non-thinking 71.2% huggingface.co for DeepSeek-V4-Flash (non-thinking) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) GPQA Diamond Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on Graduate-Level Google-Proof Q&A Diamond GPQA Diamond Effort: High 87.4% huggingface.co for DeepSeek-V4-Flash (high) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) GPQA Diamond Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on Graduate-Level Google-Proof Q&A Diamond GPQA Diamond Effort: Max 88.1% huggingface.co for DeepSeek-V4-Flash (max) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) GPQA Diamond Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on Graduate-Level Google-Proof Q&A Diamond Humanity's Last Exam Full set — No tools Effort: Max Configuration: No tools 34.8% huggingface.co for DeepSeek-V4-Flash (max) on Humanity's Last Exam Full set — No tools (opens in a new tab) Humanity's Last Exam Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on Humanity's Last Exam Full set — No tools Humanity's Last Exam Full set — With tools Effort: Max Configuration: With tools 45.1% huggingface.co for DeepSeek-V4-Flash (max) on Humanity's Last Exam Full set — With tools (opens in a new tab) Humanity's Last Exam Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on Humanity's Last Exam Full set — With tools MMLU-Pro Original Effort: None Reported as: non-thinking 83.0% huggingface.co for DeepSeek-V4-Flash (non-thinking) on MMLU-Pro Original (opens in a new tab) Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on MMLU-Pro Original MMLU-Pro Original Effort: High 86.4% huggingface.co for DeepSeek-V4-Flash (high) on MMLU-Pro Original (opens in a new tab) Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on MMLU-Pro Original MMLU-Pro Original Effort: Max 86.2% huggingface.co for DeepSeek-V4-Flash (max) on MMLU-Pro Original (opens in a new tab) Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on MMLU-Pro Original Riemann-bench October 2026 leaderboard Effort: 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 SimpleQA Verified Original Effort: None Reported as: non-thinking 23.1% huggingface.co for DeepSeek-V4-Flash (non-thinking) on SimpleQA Verified Original (opens in a new tab) Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on SimpleQA Verified Original SimpleQA Verified Original Effort: High 28.9% huggingface.co for DeepSeek-V4-Flash (high) on SimpleQA Verified Original (opens in a new tab) Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on SimpleQA Verified Original SimpleQA Verified Original Effort: Max 34.1% huggingface.co for DeepSeek-V4-Flash (max) on SimpleQA Verified Original (opens in a new tab) Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on SimpleQA Verified Original SWE-bench Multilingual Effort: None Reported as: non-thinking 69.7% huggingface.co for DeepSeek-V4-Flash (non-thinking) on SWE-bench Multilingual (opens in a new tab) Resolved Tasks Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on SWE-bench Multilingual SWE-bench Multilingual Effort: High 70.2% huggingface.co for DeepSeek-V4-Flash (high) on SWE-bench Multilingual (opens in a new tab) Resolved Tasks Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on SWE-bench Multilingual SWE-bench Multilingual Effort: Max 73.3% huggingface.co for DeepSeek-V4-Flash (max) on SWE-bench Multilingual (opens in a new tab) Resolved Tasks Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on SWE-bench Multilingual SWE-bench Verified Effort: None Reported as: non-thinking 73.7% huggingface.co for DeepSeek-V4-Flash (non-thinking) on SWE-bench Verified (opens in a new tab) Resolved Tasks Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on SWE-bench Verified SWE-bench Verified Effort: High 78.6% huggingface.co for DeepSeek-V4-Flash (high) on SWE-bench Verified (opens in a new tab) Resolved Tasks Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on SWE-bench Verified SWE-bench Verified Effort: Max 79.0% huggingface.co for DeepSeek-V4-Flash (max) on SWE-bench Verified (opens in a new tab) Resolved Tasks Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on SWE-bench Verified SWE-bench Pro Public Effort: Max 52.6% huggingface.co for DeepSeek-V4-Flash (max) on SWE-bench Pro Public (opens in a new tab) Public tasks resolved Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on SWE-bench Pro Public Terminal-Bench 2.0 Effort: None Reported as: non-thinking 49.1% huggingface.co for DeepSeek-V4-Flash (non-thinking) on Terminal-Bench 2.0 (opens in a new tab) Terminal-Bench Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on Terminal-Bench 2.0 Terminal-Bench 2.0 Effort: High 56.6% huggingface.co for DeepSeek-V4-Flash (high) on Terminal-Bench 2.0 (opens in a new tab) Terminal-Bench Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on Terminal-Bench 2.0 Terminal-Bench 2.0 Effort: Max 56.9% huggingface.co for DeepSeek-V4-Flash (max) on Terminal-Bench 2.0 (opens in a new tab) Terminal-Bench Accuracy Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on Terminal-Bench 2.0 Toolathlon Original Effort: None Reported as: non-thinking 40.7% huggingface.co for DeepSeek-V4-Flash (non-thinking) on Toolathlon Original (opens in a new tab) Tasks completed Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on Toolathlon Original Toolathlon Original Effort: High 43.5% huggingface.co for DeepSeek-V4-Flash (high) on Toolathlon Original (opens in a new tab) Tasks completed Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on Toolathlon Original Toolathlon Original Effort: Max 47.8% huggingface.co for DeepSeek-V4-Flash (max) on Toolathlon Original (opens in a new tab) Tasks completed Reported April 24, 2026 Model card DeepSeek Self-reported DeepSeek AI Record for DeepSeek-V4-Flash on Toolathlon Original Toolathlon Original Effort: Max 48.2% toolathlon.xyz for DeepSeek-V4-Flash (Max) on Toolathlon Original (opens in a new tab) Archived copy (opens in a new tab) Tasks completed Reported April 25, 2026 Benchmark leaderboard Toolathlon Independent Toolathlon Authors Record for DeepSeek-V4-Flash on Toolathlon Original Toolathlon Verified Effort: Max 50.9% toolathlon.xyz for DeepSeek-V4-Flash (max) on Toolathlon Verified (opens in a new tab) Archived copy (opens in a new tab) Tasks completed Reported July 30, 2026 Benchmark leaderboard Toolathlon Independent Toolathlon Authors Record for DeepSeek-V4-Flash on Toolathlon Verified