# DeepSeek V4 Pro 0813 vs LongCat-Flash-Lite-Sparse > Side-by-side benchmark comparison for DeepSeek V4 Pro 0813 and LongCat-Flash-Lite-Sparse across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks. - Canonical page: https://benchlm.ai/compare/deepseek-v4-pro-0813-vs-longcat-flash-lite-sparse - Last updated: September 10, 2026 - Shared sourced benchmarks: 11 - HTML indexing: indexable - Ranking lane: BenchAlign v5 ## Quick Verdict Pick DeepSeek V4 Pro 0813 if you want the stronger benchmark profile. LongCat-Flash-Lite-Sparse only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score. ## Summary - DeepSeek V4 Pro 0813 leads overall 66.38 to 0. - The biggest single benchmark swing is HMMT Feb 2026 in Mathematics, with scores of 95.2% and 40.5%. - LongCat-Flash-Lite-Sparse is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use. ## Model Snapshot | Property | DeepSeek V4 Pro 0813 | LongCat-Flash-Lite-Sparse | |----------|----------|----------| | Creator | DeepSeek | Meituan | | Type | Proprietary | Open Weight | | Reasoning | Reasoning | Reasoning | | Context | 1M | 1M | | Overall Score | 66.38 | null | | Benchmarks Covered | 40 | 17 | | Pricing (input/output) | $0.435 / $0.87 | $0.00 / $0.00 | ## Category Breakdown ### Agentic - Winner: Coming soon - DeepSeek V4 Pro 0813 public-lane score: 56.5 (Supported · #33/152) - LongCat-Flash-Lite-Sparse public-lane score: Coming soon | Benchmark | DeepSeek V4 Pro 0813 | LongCat-Flash-Lite-Sparse | Winner | |-----------|-----------|-----------|--------| | Terminal-Bench 2.0 | 67.9% | 33.7% | DeepSeek V4 Pro 0813 | | Terminal-Bench 2.1 | 87.9% | Coming soon | Coming soon | | BrowseComp | 83.4% | 48.6% | DeepSeek V4 Pro 0813 | | HLE w/ tools | 60.0% | Coming soon | Coming soon | | MCP Atlas | 73.6% | 45.6% | DeepSeek V4 Pro 0813 | | Toolathlon | 51.8% | Coming soon | Coming soon | | CyberGym | 83.3% | Coming soon | Coming soon | | Toolathlon-Verified | 74.1% | Coming soon | Coming soon | | Agents' Last Exam | 25.7% | Coming soon | Coming soon | | AutomationBench | 31.8% | Coming soon | Coming soon | | Terminal-Bench 2.1 (Vals) | 54.7% | Coming soon | Coming soon | | VITA-Bench | Coming soon | 21.7% | Coming soon | ### Coding - Winner: Coming soon - DeepSeek V4 Pro 0813 public-lane score: 51.9 (Supported · #49/151) - LongCat-Flash-Lite-Sparse public-lane score: Coming soon | Benchmark | DeepSeek V4 Pro 0813 | LongCat-Flash-Lite-Sparse | Winner | |-----------|-----------|-----------|--------| | LiveCodeBench Pass@1-COT | 93.5% | Coming soon | Coming soon | | Codeforces | 3206.0 | Coming soon | Coming soon | | SWE-bench Verified | 80.6% | 68.2% | DeepSeek V4 Pro 0813 | | SWE-bench Pro | 55.4% | 40.6% | DeepSeek V4 Pro 0813 | | SWE Multilingual | 76.2% | 59.3% | DeepSeek V4 Pro 0813 | | Terminal-Bench 2.0 | 67.9% | 33.7% | DeepSeek V4 Pro 0813 | | Vibe Code Bench | 49.93% | Coming soon | Coming soon | | Terminal-Bench 2.1 | 87.9% | Coming soon | Coming soon | | NL2Repo | 61.5% | Coming soon | Coming soon | | DeepSWE | 62.7% | Coming soon | Coming soon | | DSBench-FullStack | 71.1% | Coming soon | Coming soon | | DSBench-Hard | 67.2% | Coming soon | Coming soon | | OpenHarmony Bench | 59.0% | Coming soon | Coming soon | | LiveCodeBench (Vals) | 87.5% | Coming soon | Coming soon | | SWE-bench (Vals) | 96.4% | Coming soon | Coming soon | ### Reasoning - Winner: Coming soon - DeepSeek V4 Pro 0813 public-lane score: 60.3 (#15/20) - LongCat-Flash-Lite-Sparse public-lane score: Coming soon | Benchmark | DeepSeek V4 Pro 0813 | LongCat-Flash-Lite-Sparse | Winner | |-----------|-----------|-----------|--------| | MRCR 1M | 83.5% | Coming soon | Coming soon | | CorpusQA 1M | 62.0% | Coming soon | Coming soon | ### Knowledge - Winner: Coming soon - DeepSeek V4 Pro 0813 public-lane score: 59.8 (Estimated · #38/183) - LongCat-Flash-Lite-Sparse public-lane score: Coming soon | Benchmark | DeepSeek V4 Pro 0813 | LongCat-Flash-Lite-Sparse | Winner | |-----------|-----------|-----------|--------| | MMLU-Pro | 87.5% | 79.2% | DeepSeek V4 Pro 0813 | | SimpleQA | 57.9% | Coming soon | Coming soon | | Chinese-SimpleQA | 84.4% | Coming soon | Coming soon | | GPQA | 90.1% | Coming soon | Coming soon | | GPQA-D | 90.1% | 69.5% | DeepSeek V4 Pro 0813 | | HLE | 42.7% | Coming soon | Coming soon | | GPQA Diamond (Vals) | 92.4% | Coming soon | Coming soon | | MMLU-Pro (Vals) | 87.0% | Coming soon | Coming soon | | MMLU | Coming soon | 85.3% | Coming soon | | CMMLU | Coming soon | 84.3% | Coming soon | | C-Eval | Coming soon | 85.8% | Coming soon | ### Mathematics - Winner: Coming soon - DeepSeek V4 Pro 0813 public-lane score: 80.4 (Unranked · 4 rankable rows) - LongCat-Flash-Lite-Sparse public-lane score: Coming soon | Benchmark | DeepSeek V4 Pro 0813 | LongCat-Flash-Lite-Sparse | Winner | |-----------|-----------|-----------|--------| | HMMT Feb 2026 | 95.2% | 40.5% | DeepSeek V4 Pro 0813 | | IMOAnswerBench | 89.8% | 49.4% | DeepSeek V4 Pro 0813 | | Apex | 38.3% | Coming soon | Coming soon | | Apex Shortlist | 90.2% | Coming soon | Coming soon | | MATH-500 | Coming soon | 95.8% | Coming soon | | AIME26 | Coming soon | 65.7% | Coming soon | ## FAQ ### Which is better overall, DeepSeek V4 Pro 0813 or LongCat-Flash-Lite-Sparse? DeepSeek V4 Pro 0813 is ahead overall on BenchLM right now. ### How many benchmarks does DeepSeek V4 Pro 0813 cover on BenchLM? DeepSeek V4 Pro 0813 currently has 40 sourced benchmark scores on BenchLM. ### How many benchmarks does LongCat-Flash-Lite-Sparse cover on BenchLM? LongCat-Flash-Lite-Sparse currently has 17 sourced benchmark scores on BenchLM. ## Related Comparisons - [DeepSeek V4 Pro 0813 vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-deepseek-v4-pro-0813) - [LongCat-Flash-Lite-Sparse vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-longcat-flash-lite-sparse) - [DeepSeek V4 Pro 0813 vs GPT-6 Astra](/compare/deepseek-v4-pro-0813-vs-gpt-6-astra) - [LongCat-Flash-Lite-Sparse vs GPT-6 Astra](/compare/gpt-6-astra-vs-longcat-flash-lite-sparse) ## Explore More - [DeepSeek V4 Pro 0813 profile](/models/deepseek-v4-pro-0813) - [LongCat-Flash-Lite-Sparse profile](/models/longcat-flash-lite-sparse) - [Compare Pricing](/llm-pricing) - [Alternative Finder](/tools/alternative-finder) - [LLM Selector](/tools/llm-selector) - [Overall Rankings](/best/overall)