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Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/sequelize/sequelize","question":"Is Sequelize open source?","confidence":0.99}],"faqSource":"generated","market":{"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[],"primaryMarkets":[]},"releaseHistory":[{"version":"v6.37.8","date":"2026-03-07T18:44:44Z","url":"https://github.com/sequelize/sequelize/releases/tag/v6.37.8","type":"stable"},{"version":"v7.0.0-alpha.48","date":"2026-02-04T13:52:17Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.48","type":"prerelease"},{"version":"v7.0.0-alpha.47","date":"2025-10-25T08:02:02Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.47","type":"prerelease"},{"version":"v6.37.7","date":"2025-03-28T11:35:01Z","url":"https://github.com/sequelize/sequelize/releases/tag/v6.37.7","type":"stable"},{"version":"v7.0.0-alpha.46","date":"2025-03-22T20:59:50Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.46","type":"prerelease"},{"version":"v6.37.6","date":"2025-03-04T10:38:26Z","url":"https://github.com/sequelize/sequelize/releases/tag/v6.37.6","type":"stable"},{"version":"v7.0.0-alpha.45","date":"2025-02-17T13:59:21Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.45","type":"prerelease"},{"version":"v7.0.0-alpha.44","date":"2025-01-27T07:32:05Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.44","type":"prerelease"},{"version":"v6.37.5","date":"2024-10-25T12:30:39Z","url":"https://github.com/sequelize/sequelize/releases/tag/v6.37.5","type":"stable"},{"version":"v7.0.0-alpha.43","date":"2024-10-04T14:13:01Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.43","type":"prerelease"},{"version":"v6.37.4","date":"2024-10-04T14:21:15Z","url":"https://github.com/sequelize/sequelize/releases/tag/v6.37.4","type":"stable"},{"version":"v7.0.0-alpha.42","date":"2024-09-13T13:40:39Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.42","type":"prerelease"},{"version":"v7.0.0-alpha.41","date":"2024-05-17T14:56:35Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.41","type":"prerelease"},{"version":"v6.37.3","date":"2024-04-13T20:54:30Z","url":"https://github.com/sequelize/sequelize/releases/tag/v6.37.3","type":"stable"},{"version":"v7.0.0-alpha.40","date":"2024-04-11T17:31:50Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.40","type":"prerelease"},{"version":"v6.37.2","date":"2024-03-29T18:55:34Z","url":"https://github.com/sequelize/sequelize/releases/tag/v6.37.2","type":"stable"},{"version":"v7.0.0-alpha.39","date":"2024-03-22T17:25:56Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.39","type":"prerelease"},{"version":"v7.0.0-alpha.38","date":"2024-03-19T08:38:28Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.38","type":"prerelease"},{"version":"v7.0.0-alpha.37","date":"2024-02-10T13:55:26Z","url":"https://github.com/sequelize/sequelize/releases/tag/v7.0.0-alpha.37","type":"prerelease"},{"version":"v6.37.1","date":"2024-02-18T00:44:09Z","url":"https://github.com/sequelize/sequelize/releases/tag/v6.37.1","type":"stable"}],"vulnerabilities":{"count":19,"last12m":2,"maxSeverity":"CRITICAL","source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=sequelize&per_page=100"},"claimed":false,"updatedAt":"2026-09-14T15:46:05.964Z","formats":{"json":"https://www.vioscale.ai/api/v1/software/sequelize","markdown":"https://www.vioscale.ai/software/sequelize.md","html":"https://www.vioscale.ai/software/sequelize"}},"meta":{"source":"https://www.vioscale.ai","license":"CC-BY-4.0","generatedAt":"2026-09-21T02:33:01.140Z","disclaimer":"Independent, evidence-based. 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