content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001140440</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001583708</issuerCik>
        <issuerName>SentinelOne, Inc.</issuerName>
        <secFileNumber>001-40531</secFileNumber>
        <issuerAddress>
          <com:street1>444 CASTRO STREET</com:street1>
          <com:street2>SUITE 400</com:street2>
          <com:city>MOUNTAIN VIEW</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94041</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>855-868-3733</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>BRODY JEFFREY D</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Investor</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Merrill Lynch, Pierce, Fenner &amp; Smith Incorporated</name>
          <address>
            <com:street1>555 California Street</com:street1>
            <com:street2>18th Floor</com:street2>
            <com:city>San Francisco</com:city>
            <com:stateOrCountry>CA</com:stateOrCountry>
            <com:zipCode>94104</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>136585</noOfUnitsSold>
        <aggregateMarketValue>3185185.52</aggregateMarketValue>
        <noOfUnitsOutstanding>248749783</noOfUnitsOutstanding>
        <approxSaleDate>12/07/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <acquiredDate>01/12/2017</acquiredDate>
        <natureOfAcquisitionTransaction>Private Placement</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>136585</amountOfSecuritiesAcquired>
        <paymentDate>01/12/2017</paymentDate>
        <natureOfPayment>Cash</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <remarks>Redline 2020, LP to sell 112,517 shares &amp; Koga Partners Series D to sell 24,068 shares.  Due to a technical error on EDGAR, this Form 144 is being filed for sales that occurred yesterday, December 7, 2023. The EDGAR Filer Support Team was contacted to resolve the error and was not any error of the reporting person or broker.</remarks>
      <noticeSignature>
        <noticeDate>12/07/2023</noticeDate>
        <signature>Jeffrey D. Brody</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 3189}]
text: 144
  0001140440
  XXXXXXXX
  LIVE
  0001583708
  SentinelOne, Inc.
  001-40531
  444 CASTRO STREET
  SUITE 400
  MOUNTAIN VIEW
  CA
  94041
  855-868-3733
  BRODY JEFFREY D
  Investor
  Class A
  Merrill Lynch, Pierce, Fenner & Smith Incorporated
  555 California Street
  18th Floor
  San Francisco
  CA
  94104
  136585
  3185185.52
  248749783
  12/07/2023
  NYSE
  Class A
  01/12/2017
  Private Placement
  Issuer
  N
  136585
  01/12/2017
  Cash
  Y
  Redline 2020, LP to sell 112,517 shares & Koga Partners Series D to sell 24,068 shares.  Due to a technical error on EDGAR, this Form 144 is being filed for sales that occurred yesterday, December 7, 2023. The EDGAR Filer Support Team was contacted to resolve the error and was not any error of the reporting person or broker.
  12/07/2023
  Jeffrey D. Brody