Rivian Software Updates
Release notes and rollout progress for Rivian R1T, R1S, and R2. Update waves generally start on business days in the afternoon (Pacific Time). How updates work
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Latest Software
The newest release for each cohort and how far it's reached across linked vehicles.
R2 · 990 vehicles
Rivian software update 2026.36.40 Released Oct 7
Deployed to 82% · 17% on Rivian software update 2026.31.40
R1 Gen 2 · 3,762 vehicles
Rivian software update 2026.36.0 Released Oct 7
Deployed to 71% · 28% on Rivian software update 2026.31.0
R1 Gen 1 · 3,108 vehicles
Rivian software update 2026.36.0 Released Oct 7
Deployed to 73% · 25% on Rivian software update 2026.31.0
Active Versions
2026.36
R1 · First released Oct 7