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Hermes 4 405B Timeline - Announcements & Release History | AI Stats

Hermes 4 405B

Hermes 4 405B

Hermes 4 405B

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Overview Family Timeline Benchmarks Providers Quickstart Performance

Model Timeline

26 Jul 2025

Model Released

Model first made available to the public

26 Jul 2025

Model Announced

Model first introduced to the public