{"model":"deepseek/deepseek-v4-flash-0731","benchmarks":{"errors":[],"source":"Artificial Analysis","status":"available","variants":[{"api":{"data":{"id":"fe4c0848-e284-4e52-a79d-cdc28392f1a9","name":"DeepSeek V4 Flash 0731 (Reasoning, Max Effort)","slug":"deepseek-v4-flash","pricing":{"price_1m_input_tokens":0.44,"price_1m_output_tokens":1.32,"price_1m_cache_hit_tokens":0.01,"price_1m_cache_write_tokens":null},"evaluations":{"artificial_analysis_coding_index":69.1,"artificial_analysis_agentic_index":41.7,"artificial_analysis_intelligence_index":34.5},"performance":{"median_output_tokens_per_second":200.54,"median_time_to_first_token_seconds":1.11,"median_end_to_end_response_time_seconds":13.58,"median_time_to_first_answer_token_seconds":11.08},"release_date":"2026-07-31","model_creator":{"id":"58b835bf-4c87-4f87-a846-df4b692c6e7d","name":"DeepSeek"},"artificial_analysis_intelligence_index_cost":{"total_cost":474.19,"cost_per_task":{"total_cost":0.2196}}},"source":"https://artificialanalysis.ai/api/v2/language/models/free","status":"ok","metadata":{"tier":"free","intelligence_index_version":4.3},"fetchedAt":"2026-09-11T11:52:20.926Z"},"data":{"id":"fe4c0848-e284-4e52-a79d-cdc28392f1a9","hle":0.385542168674699,"lcr":0.796666666666667,"gpqa":0.908080808080808,"name":"DeepSeek V4 Flash 0731 (Reasoning, Max Effort)","slug":"deepseek-v4-flash","tau2":null,"aime25":null,"critpt":0.165714285714286,"effort":{"slug":"max","label":"max","level":60},"gdpval":1467.78,"creator":{"id":"58b835bf-4c87-4f87-a846-df4b692c6e7d","url":"https://www.deepseek.com/","logo":"/img/logos/deepseek_small.svg","name":"DeepSeek","slug":"deepseek","color":"#2243e6","country":"cn"},"ifbench":null,"mmmuPro":null,"release":{"name":"DeepSeek V4 Flash 0731","slug":"deepseek-v4-flash"},"scicode":0.503472222222222,"openness":{"opennessIndex":44.44444444444444,"modelAvailability":6,"transparencyMethodology":2,"transparencyPreTrainingData":0,"transparencyPostTrainingData":0},"shortName":"DeepSeek V4 Flash 0731 (max)","sizeClass":"large","apexAgents":null,"deprecated":false,"itBenchSre":null,"licenseUrl":"https://opensource.org/license/mit","parameters":284,"tauBanking":0.393814432989691,"isReasoning":true,"licenseName":"Mit","mlcrOverall":0.133333333333333,"omniscience":-14.2833333333333,"releaseDate":"2026-07-31","analystAgent":null,"deprecatedTo":null,"cacheHitPrice":0.014,"gdpPdfAllPass":0.11,"isOpenWeights":true,"livecodebench":null,"timescaleData":{"medianOutputSpeed":210.085717523865,"medianTimeToFirstChunk":1.08087228200003},"hostModelCount":17,"cacheWritePrice":null,"reasoningTokens":2000,"chartHighlighted":false,"gdpvalNormalized":0.48389,"terminalbenchV21":0.786516853932584,"terminalbenchV40":0.121212121212121,"inputModalityText":true,"intelligenceIndex":34.5281879347816,"microevalsEnabled":true,"terminalbenchHard":null,"briefcaseBreakdown":{"overall":{"elo":1259.31,"lower95ci":1252.44,"upper95ci":1266.08},"presentation":{"elo":1191.06,"lower95ci":1178.58,"upper95ci":1202.81},"rubricPassRate":0.41515151515151516,"analyticalQuality":{"elo":1356.03,"lower95ci":1343.68,"upper95ci":1368.48}},"briefcaseTotalCost":38.527816515371,"inputModalityImage":false,"inputModalityVideo":false,"outputModalityText":true,"price1mInputTokens":0.44,"contextWindowTokens":1000000,"inputModalitySpeech":false,"knowledgeCutoffDate":null,"outputModalityImage":false,"outputModalityVideo":false,"outputSpeedVariance":{"p05":120.902507589736,"p95":257.875134864693,"q25":186.904386635297,"q75":236.622455478195,"median":210.085717523865},"price1mOutputTokens":1.32,"pricePer1k1mpImages":null,"chartDefaultSelected":false,"endToEndResponseTime":{"input":1.08087228200003,"total":12.980776899342754,"answer":2.3799809234685445,"reasoning":9.519923693874178},"omniscienceBreakdown":{"accuracy":0.4038333333333333,"hallucinationRate":0.9169695275370422},"outputModalitySpeech":false,"intelligenceIndexCost":{"input":154.309158744049,"total":474.192204864049,"answer":32.71176744,"output":319.88304612,"cacheRead":57.35814476578243,"reasoning":287.17127868,"cacheWrite":90.00442685826658,"nonCacheInput":6.94658712},"modelWeightsSourceUrl":"https://huggingface.co/deepseek-ai/DeepSeek-V4-Flash-0731","performanceDataSource":{"type":"firstParty","providerName":"DeepSeek"},"price1mBlended0To1To1":0.88,"price1mBlended0To3To1":0.66,"price1mBlended7To2To1":0.2298,"timeToFirstAnswerToken":{"input":1.08087228200003,"total":10.600795975874208,"reasoning":9.519923693874178},"cacheHitDiscountPercent":0.9681818181818181,"performanceByPromptType":{"long":{"medianOutputSpeed":210.085717523865,"medianTimeToFirstChunk":1.08087228200003,"medianEndToEndResponseTime":12.980776899342754,"medianTimeToFirstAnswerToken":10.600795975874208},"medium":{"medianOutputSpeed":229.904627665121,"medianTimeToFirstChunk":0.7880028055,"medianEndToEndResponseTime":11.662077091823193,"medianTimeToFirstAnswerToken":9.487262234558553},"hundredK":{"medianOutputSpeed":143.106825766235,"medianTimeToFirstChunk":4.37253296999996,"medianEndToEndResponseTime":21.84200017825004,"medianTimeToFirstAnswerToken":18.348106736600023},"mediumParallel":{"medianOutputSpeed":209.70330164904,"medianTimeToFirstChunk":0.93418308050002,"medianEndToEndResponseTime":12.855788416900525,"medianTimeToFirstAnswerToken":10.471467349620424}},"price1mBlended0To100To1":0.4487128712871287,"price1mBlended100To1To1":0.030980392156862747,"openSourceCategorization":"permissive","timeToFirstChunkVariance":{"p05":0.887894722999931,"p95":2.62162191100002,"q25":0.914075115499998,"q75":1.59802643599994,"median":1.08087228200003},"automationBenchPartialScore":0.5396771855133674,"intelligenceIndexCostPerTask":{"cost":{"input":0.13773301243426306,"total":0.21964484501171036,"answer":0.021879625277210428,"output":0.08191183257744733,"cacheRead":0.06069836367576961,"reasoning":0.0600322073002369,"cacheWrite":0.07321760640376299,"nonCacheInput":0.0038170423547304677},"evaluations":[{"slug":"aa-briefcase","weightedCostPerTask":0.06350738986050165},{"slug":"gdpval-aa","weightedCostPerTask":0.02898553535023347},{"slug":"automationbench-aa","weightedCostPerTask":0.005267885806198829},{"slug":"terminalbench-v4-0","weightedCostPerTask":0.09188874552229055},{"slug":"scicode","weightedCostPerTask":0.004223046819444445},{"slug":"humanitys-last-exam","weightedCostPerTask":0.004288044793327154},{"slug":"gdp-pdf","weightedCostPerTask":0.00465597088},{"slug":"critpt","weightedCostPerTask":0.011452343885714289},{"slug":"omniscience","weightedCostPerTask":0.002997548994},{"slug":"artificial-analysis-long-context-reasoning","weightedCostPerTask":0.0023783331}]},"intelligenceIndexIsEstimated":false,"intelligenceIndexTimePerTask":221.64876974825046,"inferenceParametersActiveBillions":13,"canonicalIntelligenceIndexTokenCount":{"input":4317353554,"answer":24781642,"output":242335641,"reasoning":217553999},"intelligenceIndexOutputTokensPerTask":{"answer":16575.47369485638,"output":62054.418619278265,"reasoning":45478.944924421885}},"name":"DeepSeek V4 Flash 0731 (Reasoning, Max Effort)","slug":"deepseek-v4-flash","source":"https://artificialanalysis.ai/models/deepseek-v4-flash","fetchedAt":"2026-09-11T11:52:20.926Z","pageRecords":[{"id":"fe4c0848-e284-4e52-a79d-cdc28392f1a9","hle":0.385542168674699,"lcr":0.796666666666667,"gpqa":0.908080808080808,"name":"DeepSeek V4 Flash 0731 (Reasoning, Max Effort)","slug":"deepseek-v4-flash","tau2":null,"aime25":null,"critpt":0.165714285714286,"effort":{"slug":"max","label":"max","level":60},"gdpval":1467.78,"creator":{"id":"58b835bf-4c87-4f87-a846-df4b692c6e7d","url":"https://www.deepseek.com/","logo":"/img/logos/deepseek_small.svg","name":"DeepSeek","slug":"deepseek","color":"#2243e6","country":"cn"},"ifbench":null,"mmmuPro":null,"release":{"name":"DeepSeek V4 Flash 0731","slug":"deepseek-v4-flash"},"scicode":0.503472222222222,"openness":{"opennessIndex":44.44444444444444,"modelAvailability":6,"transparencyMethodology":2,"transparencyPreTrainingData":0,"transparencyPostTrainingData":0},"shortName":"DeepSeek V4 Flash 0731 (max)","sizeClass":"large","apexAgents":null,"deprecated":false,"itBenchSre":null,"licenseUrl":"https://opensource.org/license/mit","parameters":284,"tauBanking":0.393814432989691,"isReasoning":true,"licenseName":"Mit","mlcrOverall":0.133333333333333,"omniscience":-14.2833333333333,"releaseDate":"2026-07-31","analystAgent":null,"deprecatedTo":null,"cacheHitPrice":0.014,"gdpPdfAllPass":0.11,"isOpenWeights":true,"livecodebench":null,"timescaleData":{"medianOutputSpeed":210.085717523865,"medianTimeToFirstChunk":1.08087228200003},"hostModelCount":17,"cacheWritePrice":null,"reasoningTokens":2000,"chartHighlighted":false,"gdpvalNormalized":0.48389,"terminalbenchV21":0.786516853932584,"terminalbenchV40":0.121212121212121,"inputModalityText":true,"intelligenceIndex":34.5281879347816,"microevalsEnabled":true,"terminalbenchHard":null,"briefcaseBreakdown":{"overall":{"elo":1259.31,"lower95ci":1252.44,"upper95ci":1266.08},"presentation":{"elo":1191.06,"lower95ci":1178.58,"upper95ci":1202.81},"rubricPassRate":0.41515151515151516,"analyticalQuality":{"elo":1356.03,"lower95ci":1343.68,"upper95ci":1368.48}},"briefcaseTotalCost":38.527816515371,"inputModalityImage":false,"inputModalityVideo":false,"outputModalityText":true,"price1mInputTokens":0.44,"contextWindowTokens":1000000,"inputModalitySpeech":false,"knowledgeCutoffDate":null,"outputModalityImage":false,"outputModalityVideo":false,"outputSpeedVariance":{"p05":120.902507589736,"p95":257.875134864693,"q25":186.904386635297,"q75":236.622455478195,"median":210.085717523865},"price1mOutputTokens":1.32,"pricePer1k1mpImages":null,"chartDefaultSelected":false,"endToEndResponseTime":{"input":1.08087228200003,"total":12.980776899342754,"answer":2.3799809234685445,"reasoning":9.519923693874178},"omniscienceBreakdown":{"accuracy":0.4038333333333333,"hallucinationRate":0.9169695275370422},"outputModalitySpeech":false,"intelligenceIndexCost":{"input":154.309158744049,"total":474.192204864049,"answer":32.71176744,"output":319.88304612,"cacheRead":57.35814476578243,"reasoning":287.17127868,"cacheWrite":90.00442685826658,"nonCacheInput":6.94658712},"modelWeightsSourceUrl":"https://huggingface.co/deepseek-ai/DeepSeek-V4-Flash-0731","performanceDataSource":{"type":"firstParty","providerName":"DeepSeek"},"price1mBlended0To1To1":0.88,"price1mBlended0To3To1":0.66,"price1mBlended7To2To1":0.2298,"timeToFirstAnswerToken":{"input":1.08087228200003,"total":10.600795975874208,"reasoning":9.519923693874178},"cacheHitDiscountPercent":0.9681818181818181,"performanceByPromptType":{"long":{"medianOutputSpeed":210.085717523865,"medianTimeToFirstChunk":1.08087228200003,"medianEndToEndResponseTime":12.980776899342754,"medianTimeToFirstAnswerToken":10.600795975874208},"medium":{"medianOutputSpeed":229.904627665121,"medianTimeToFirstChunk":0.7880028055,"medianEndToEndResponseTime":11.662077091823193,"medianTimeToFirstAnswerToken":9.487262234558553},"hundredK":{"medianOutputSpeed":143.106825766235,"medianTimeToFirstChunk":4.37253296999996,"medianEndToEndResponseTime":21.84200017825004,"medianTimeToFirstAnswerToken":18.348106736600023},"mediumParallel":{"medianOutputSpeed":209.70330164904,"medianTimeToFirstChunk":0.93418308050002,"medianEndToEndResponseTime":12.855788416900525,"medianTimeToFirstAnswerToken":10.471467349620424}},"price1mBlended0To100To1":0.4487128712871287,"price1mBlended100To1To1":0.030980392156862747,"openSourceCategorization":"permissive","timeToFirstChunkVariance":{"p05":0.887894722999931,"p95":2.62162191100002,"q25":0.914075115499998,"q75":1.59802643599994,"median":1.08087228200003},"automationBenchPartialScore":0.5396771855133674,"intelligenceIndexCostPerTask":{"cost":{"input":0.13773301243426306,"total":0.21964484501171036,"answer":0.021879625277210428,"output":0.08191183257744733,"cacheRead":0.06069836367576961,"reasoning":0.0600322073002369,"cacheWrite":0.07321760640376299,"nonCacheInput":0.0038170423547304677},"evaluations":[{"slug":"aa-briefcase","weightedCostPerTask":0.06350738986050165},{"slug":"gdpval-aa","weightedCostPerTask":0.02898553535023347},{"slug":"automationbench-aa","weightedCostPerTask":0.005267885806198829},{"slug":"terminalbench-v4-0","weightedCostPerTask":0.09188874552229055},{"slug":"scicode","weightedCostPerTask":0.004223046819444445},{"slug":"humanitys-last-exam","weightedCostPerTask":0.004288044793327154},{"slug":"gdp-pdf","weightedCostPerTask":0.00465597088},{"slug":"critpt","weightedCostPerTask":0.011452343885714289},{"slug":"omniscience","weightedCostPerTask":0.002997548994},{"slug":"artificial-analysis-long-context-reasoning","weightedCostPerTask":0.0023783331}]},"intelligenceIndexIsEstimated":false,"intelligenceIndexTimePerTask":221.64876974825046,"inferenceParametersActiveBillions":13,"canonicalIntelligenceIndexTokenCount":{"input":4317353554,"answer":24781642,"output":242335641,"reasoning":217553999},"intelligenceIndexOutputTokensPerTask":{"answer":16575.47369485638,"output":62054.418619278265,"reasoning":45478.944924421885}},{"name":"DeepSeek V4 Flash 0731","slug":"deepseek-v4-flash"},{"name":"DeepSeek V4 Flash 0731 (Reasoning, Max Effort)","slug":"deepseek-v4-flash","effort":{"slug":"max","label":"max","level":60},"creator":{"id":"58b835bf-4c87-4f87-a846-df4b692c6e7d","logo":"/img/logos/deepseek_small.svg","name":"DeepSeek"},"release":{"name":"DeepSeek V4 Flash 0731","slug":"deepseek-v4-flash"},"deprecated":false,"isReasoning":true,"releaseDate":"2026-07-31"}]},{"api":{"data":{"id":"7707a46f-895f-4247-b7a8-ddab87c9a11d","name":"DeepSeek V4 Flash Vision (Reasoning, Max Effort)","slug":"deepseek-v4-flash-vision","pricing":{"price_1m_input_tokens":0.44,"price_1m_output_tokens":1.32,"price_1m_cache_hit_tokens":0.01,"price_1m_cache_write_tokens":null},"evaluations":{"artificial_analysis_coding_index":65,"artificial_analysis_agentic_index":48.1,"artificial_analysis_intelligence_index":35},"performance":{"median_output_tokens_per_second":198.17,"median_time_to_first_token_seconds":0.91,"median_end_to_end_response_time_seconds":13.53,"median_time_to_first_answer_token_seconds":11.01},"release_date":"2026-08-21","model_creator":{"id":"58b835bf-4c87-4f87-a846-df4b692c6e7d","name":"DeepSeek"},"artificial_analysis_intelligence_index_cost":{"total_cost":445.41,"cost_per_task":{"total_cost":0.3144}}},"source":"https://artificialanalysis.ai/api/v2/language/models/free","status":"ok","metadata":{"tier":"free","intelligence_index_version":4.3},"fetchedAt":"2026-09-11T11:52:20.926Z"},"data":{"id":"7707a46f-895f-4247-b7a8-ddab87c9a11d","hle":0.344763670064875,"lcr":0.813333333333333,"gpqa":0.913131313131313,"name":"DeepSeek V4 Flash Vision (Reasoning, Max Effort)","slug":"deepseek-v4-flash-vision","tau2":null,"aime25":null,"critpt":0.108571428571429,"effort":{"slug":"max","label":"max","level":60},"gdpval":1577.21,"creator":{"id":"58b835bf-4c87-4f87-a846-df4b692c6e7d","url":"https://www.deepseek.com/","logo":"/img/logos/deepseek_small.svg","name":"DeepSeek","slug":"deepseek","color":"#2243e6","country":"cn"},"ifbench":null,"mmmuPro":0.747976878612717,"release":{"name":"DeepSeek V4 Flash 0731","slug":"deepseek-v4-flash"},"scicode":0.496527777777778,"shortName":"DeepSeek V4 Flash Vision (max)","sizeClass":"large","apexAgents":null,"deprecated":false,"itBenchSre":null,"licenseUrl":null,"parameters":284,"tauBanking":0.410309278350515,"isReasoning":true,"licenseName":null,"omniscience":-17.6333333333333,"releaseDate":"2026-08-21","analystAgent":null,"deprecatedTo":null,"cacheHitPrice":0.014,"gdpPdfAllPass":0.12,"isOpenWeights":false,"livecodebench":null,"timescaleData":{"medianOutputSpeed":200.856396104446,"medianTimeToFirstChunk":1.04974542099995},"hostModelCount":2,"cacheWritePrice":null,"reasoningTokens":2000,"chartHighlighted":false,"enterpriseOpsGym":0.4709042076991943,"gdpvalNormalized":0.538605,"terminalbenchV21":0.741573033707865,"terminalbenchV40":0.121212121212121,"inputModalityText":true,"intelligenceIndex":35.0122378035969,"microevalsEnabled":false,"terminalbenchHard":null,"briefcaseBreakdown":{"overall":{"elo":1432.36,"lower95ci":1423.12,"upper95ci":1442.01},"presentation":{"elo":1357.66,"lower95ci":1345.25,"upper95ci":1371.02},"rubricPassRate":0.4614594039054471,"analyticalQuality":{"elo":1614.33,"lower95ci":1596.44,"upper95ci":1633.05}},"briefcaseTotalCost":73.24403468558627,"inputModalityImage":true,"inputModalityVideo":false,"outputModalityText":true,"price1mInputTokens":0.44,"contextWindowTokens":1000000,"inputModalitySpeech":false,"knowledgeCutoffDate":null,"outputModalityImage":false,"outputModalityVideo":false,"outputSpeedVariance":{"p05":141.302937676657,"p95":249.017221442889,"q25":194.105149085333,"q75":240.493766317771,"median":200.856396104446},"price1mOutputTokens":1.32,"pricePer1k1mpImages":null,"chartDefaultSelected":false,"endToEndResponseTime":{"input":1.04974542099995,"total":13.496448879225854,"answer":2.489340691645181,"reasoning":9.957362766580724},"omniscienceBreakdown":{"accuracy":0.38566666666666666,"hallucinationRate":0.9148128052088985},"outputModalitySpeech":false,"intelligenceIndexCost":{"input":220.6200259282095,"total":445.4128724482095,"answer":40.976573880000004,"output":224.79284652,"cacheRead":95.32083948404944,"reasoning":183.81627264,"cacheWrite":117.65255360416006,"nonCacheInput":7.64663284},"modelWeightsSourceUrl":null,"performanceDataSource":{"type":"firstParty","providerName":"DeepSeek"},"price1mBlended0To1To1":0.88,"price1mBlended0To3To1":0.66,"price1mBlended7To2To1":0.2298,"timeToFirstAnswerToken":{"input":1.04974542099995,"total":11.007108187580673,"reasoning":9.957362766580724},"cacheHitDiscountPercent":0.9681818181818181,"performanceByPromptType":{"long":{"medianOutputSpeed":200.856396104446,"medianTimeToFirstChunk":1.04974542099995,"medianEndToEndResponseTime":13.496448879225854,"medianTimeToFirstAnswerToken":11.007108187580673},"medium":{"medianOutputSpeed":223.75823307933,"medianTimeToFirstChunk":0.968502362000038,"medianEndToEndResponseTime":12.141275607459407,"medianTimeToFirstAnswerToken":9.906720958367533},"hundredK":{"medianOutputSpeed":123.656389057922,"medianTimeToFirstChunk":4.29050530899997,"medianEndToEndResponseTime":24.507818939506947,"medianTimeToFirstAnswerToken":20.46435621340555},"mediumParallel":{"medianOutputSpeed":209.622844128089,"medianTimeToFirstChunk":0.903906981999967,"medianEndToEndResponseTime":12.830088073562617,"medianTimeToFirstAnswerToken":10.444851855250088}},"price1mBlended0To100To1":0.4487128712871287,"price1mBlended100To1To1":0.030980392156862747,"openSourceCategorization":"proprietary","timeToFirstChunkVariance":{"p05":0.864779145400053,"p95":2.04050717499998,"q25":0.889853238999876,"q75":1.43094478299997,"median":1.04974542099995},"automationBenchPartialScore":0.4747087040091967,"intelligenceIndexCostPerTask":{"cost":{"input":0.2230621920453345,"total":0.314372044499279,"answer":0.030716653314602705,"output":0.09130985245394455,"cacheRead":0.1084393756669931,"reasoning":0.06059319913934186,"cacheWrite":0.11011034529432517,"nonCacheInput":0.004512471084016182},"evaluations":[{"slug":"aa-briefcase","weightedCostPerTask":0.12073192530591144},{"slug":"gdpval-aa","weightedCostPerTask":0.03463116526665481},{"slug":"automationbench-aa","weightedCostPerTask":0.005196745183697225},{"slug":"terminalbench-v4-0","weightedCostPerTask":0.1279333912457593},{"slug":"scicode","weightedCostPerTask":0.0034389608611111117},{"slug":"humanitys-last-exam","weightedCostPerTask":0.00378751473957368},{"slug":"gdp-pdf","weightedCostPerTask":0.004353567240000001},{"slug":"critpt","weightedCostPerTask":0.011051894228571427},{"slug":"omniscience","weightedCostPerTask":0.000869383548},{"slug":"artificial-analysis-long-context-reasoning","weightedCostPerTask":0.0023774968799999997}]},"intelligenceIndexIsEstimated":false,"intelligenceIndexTimePerTask":272.5270234671814,"inferenceParametersActiveBillions":13,"canonicalIntelligenceIndexTokenCount":{"input":7093402270,"answer":31042859,"output":170297611,"reasoning":139254752},"intelligenceIndexOutputTokensPerTask":{"answer":23270.191905002044,"output":69174.13064692768,"reasoning":45903.93874192563}},"name":"DeepSeek V4 Flash Vision (Reasoning, Max Effort)","slug":"deepseek-v4-flash-vision","source":"https://artificialanalysis.ai/models/deepseek-v4-flash-vision","fetchedAt":"2026-09-11T11:52:20.926Z","pageRecords":[{"id":"7707a46f-895f-4247-b7a8-ddab87c9a11d","hle":0.344763670064875,"lcr":0.813333333333333,"gpqa":0.913131313131313,"name":"DeepSeek V4 Flash Vision (Reasoning, Max Effort)","slug":"deepseek-v4-flash-vision","tau2":null,"aime25":null,"critpt":0.108571428571429,"effort":{"slug":"max","label":"max","level":60},"gdpval":1577.21,"creator":{"id":"58b835bf-4c87-4f87-a846-df4b692c6e7d","url":"https://www.deepseek.com/","logo":"/img/logos/deepseek_small.svg","name":"DeepSeek","slug":"deepseek","color":"#2243e6","country":"cn"},"ifbench":null,"mmmuPro":0.747976878612717,"release":{"name":"DeepSeek V4 Flash 0731","slug":"deepseek-v4-flash"},"scicode":0.496527777777778,"shortName":"DeepSeek V4 Flash Vision (max)","sizeClass":"large","apexAgents":null,"deprecated":false,"itBenchSre":null,"licenseUrl":null,"parameters":284,"tauBanking":0.410309278350515,"isReasoning":true,"licenseName":null,"omniscience":-17.6333333333333,"releaseDate":"2026-08-21","analystAgent":null,"deprecatedTo":null,"cacheHitPrice":0.014,"gdpPdfAllPass":0.12,"isOpenWeights":false,"livecodebench":null,"timescaleData":{"medianOutputSpeed":200.856396104446,"medianTimeToFirstChunk":1.04974542099995},"hostModelCount":2,"cacheWritePrice":null,"reasoningTokens":2000,"chartHighlighted":false,"enterpriseOpsGym":0.4709042076991943,"gdpvalNormalized":0.538605,"terminalbenchV21":0.741573033707865,"terminalbenchV40":0.121212121212121,"inputModalityText":true,"intelligenceIndex":35.0122378035969,"microevalsEnabled":false,"terminalbenchHard":null,"briefcaseBreakdown":{"overall":{"elo":1432.36,"lower95ci":1423.12,"upper95ci":1442.01},"presentation":{"elo":1357.66,"lower95ci":1345.25,"upper95ci":1371.02},"rubricPassRate":0.4614594039054471,"analyticalQuality":{"elo":1614.33,"lower95ci":1596.44,"upper95ci":1633.05}},"briefcaseTotalCost":73.24403468558627,"inputModalityImage":true,"inputModalityVideo":false,"outputModalityText":true,"price1mInputTokens":0.44,"contextWindowTokens":1000000,"inputModalitySpeech":false,"knowledgeCutoffDate":null,"outputModalityImage":false,"outputModalityVideo":false,"outputSpeedVariance":{"p05":141.302937676657,"p95":249.017221442889,"q25":194.105149085333,"q75":240.493766317771,"median":200.856396104446},"price1mOutputTokens":1.32,"pricePer1k1mpImages":null,"chartDefaultSelected":false,"endToEndResponseTime":{"input":1.04974542099995,"total":13.496448879225854,"answer":2.489340691645181,"reasoning":9.957362766580724},"omniscienceBreakdown":{"accuracy":0.38566666666666666,"hallucinationRate":0.9148128052088985},"outputModalitySpeech":false,"intelligenceIndexCost":{"input":220.6200259282095,"total":445.4128724482095,"answer":40.976573880000004,"output":224.79284652,"cacheRead":95.32083948404944,"reasoning":183.81627264,"cacheWrite":117.65255360416006,"nonCacheInput":7.64663284},"modelWeightsSourceUrl":null,"performanceDataSource":{"type":"firstParty","providerName":"DeepSeek"},"price1mBlended0To1To1":0.88,"price1mBlended0To3To1":0.66,"price1mBlended7To2To1":0.2298,"timeToFirstAnswerToken":{"input":1.04974542099995,"total":11.007108187580673,"reasoning":9.957362766580724},"cacheHitDiscountPercent":0.9681818181818181,"performanceByPromptType":{"long":{"medianOutputSpeed":200.856396104446,"medianTimeToFirstChunk":1.04974542099995,"medianEndToEndResponseTime":13.496448879225854,"medianTimeToFirstAnswerToken":11.007108187580673},"medium":{"medianOutputSpeed":223.75823307933,"medianTimeToFirstChunk":0.968502362000038,"medianEndToEndResponseTime":12.141275607459407,"medianTimeToFirstAnswerToken":9.906720958367533},"hundredK":{"medianOutputSpeed":123.656389057922,"medianTimeToFirstChunk":4.29050530899997,"medianEndToEndResponseTime":24.507818939506947,"medianTimeToFirstAnswerToken":20.46435621340555},"mediumParallel":{"medianOutputSpeed":209.622844128089,"medianTimeToFirstChunk":0.903906981999967,"medianEndToEndResponseTime":12.830088073562617,"medianTimeToFirstAnswerToken":10.444851855250088}},"price1mBlended0To100To1":0.4487128712871287,"price1mBlended100To1To1":0.030980392156862747,"openSourceCategorization":"proprietary","timeToFirstChunkVariance":{"p05":0.864779145400053,"p95":2.04050717499998,"q25":0.889853238999876,"q75":1.43094478299997,"median":1.04974542099995},"automationBenchPartialScore":0.4747087040091967,"intelligenceIndexCostPerTask":{"cost":{"input":0.2230621920453345,"total":0.314372044499279,"answer":0.030716653314602705,"output":0.09130985245394455,"cacheRead":0.1084393756669931,"reasoning":0.06059319913934186,"cacheWrite":0.11011034529432517,"nonCacheInput":0.004512471084016182},"evaluations":[{"slug":"aa-briefcase","weightedCostPerTask":0.12073192530591144},{"slug":"gdpval-aa","weightedCostPerTask":0.03463116526665481},{"slug":"automationbench-aa","weightedCostPerTask":0.005196745183697225},{"slug":"terminalbench-v4-0","weightedCostPerTask":0.1279333912457593},{"slug":"scicode","weightedCostPerTask":0.0034389608611111117},{"slug":"humanitys-last-exam","weightedCostPerTask":0.00378751473957368},{"slug":"gdp-pdf","weightedCostPerTask":0.004353567240000001},{"slug":"critpt","weightedCostPerTask":0.011051894228571427},{"slug":"omniscience","weightedCostPerTask":0.000869383548},{"slug":"artificial-analysis-long-context-reasoning","weightedCostPerTask":0.0023774968799999997}]},"intelligenceIndexIsEstimated":false,"intelligenceIndexTimePerTask":272.5270234671814,"inferenceParametersActiveBillions":13,"canonicalIntelligenceIndexTokenCount":{"input":7093402270,"answer":31042859,"output":170297611,"reasoning":139254752},"intelligenceIndexOutputTokensPerTask":{"answer":23270.191905002044,"output":69174.13064692768,"reasoning":45903.93874192563}},{"name":"DeepSeek V4 Flash Vision (Reasoning, Max Effort)","slug":"deepseek-v4-flash-vision","effort":{"slug":"max","label":"max","level":60},"creator":{"id":"58b835bf-4c87-4f87-a846-df4b692c6e7d","logo":"/img/logos/deepseek_small.svg","name":"DeepSeek"},"release":{"name":"DeepSeek V4 Flash 0731","slug":"deepseek-v4-flash"},"deprecated":false,"isReasoning":true,"releaseDate":"2026-08-21"}]}],"checkedAt":"2026-09-11T11:52:20.926Z","fetchedAt":"2026-09-11T11:52:20.926Z","nextCheckAt":"2026-09-18T11:52:20.926Z"}}