DeepSeek V4.1 Flash

deepseek/deepseek-v4.1-flash public

fieldvaluemarkscoremethodread
cacheReadPrice0.006public10read2026-11-01
contextTokenLimit1000000public10read2026-11-01
creatordeepseekpublic10read2026-11-01
defaultThinkingEfforthighpublic10read2026-11-01
inputCeilingMargin65000public10read2026-11-01
inputFormattext, imagepublic10read2026-11-01
inputPrice0.3public10read2026-11-01
labelDeepSeek V4.1 Flashpublic10read2026-11-01
modeldeepseek-flashpublic10read2026-11-01
outputCapStrategyerrorpublic10read2026-11-01
outputPrice1.2public10read2026-11-01
outputTokenLimit393216public10read2026-11-01
providerdeepseekpublic10read2026-11-01
reasoningContentPlaceholderpublic10read2026-11-01
sdkopenaipublic10read2026-11-01
thinkingEffortLevelshigh: 1562 · low: 433 · max: 5631public10measured2026-11-01

Served entry

{
  "deepseek/deepseek-v4.1-flash": {
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    "label": "DeepSeek V4.1 Flash",
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    "reasoningContentPlaceholder": "",
    "inputPrice": 0.3,
    "cacheReadPrice": 0.006,
    "outputPrice": 1.2,
    "defaultThinkingEffort": "high",
    "thinkingEffortLevels": {
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      "max": 5631
    },
    "source": "https://api-docs.deepseek.com/quick_start/pricing",
    "sourcedAt": "2026-11-01"
  }
}
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