As of the latest wiki content, no contract extension has been signed yet for Bijan Robinson. He's currently holding out from Falcons training camp (as of July 29, 2026) while awaiting a new deal — just like Jahmyr Gibbs is doing in Detroit (from the Jahmyr Gibbs page). So the specific dollar value of his extension hasn't been set or reported in the wiki.
The closest financial info available is that his backup, Brian Robinson Jr., signed a 1-year, $2.5M deal — but Bijan's own extension numbers aren't in the wiki yet. Once a deal gets done, it'll likely be one of the biggest RB contracts in the league given his back-to-back top-3 fantasy finishes and 2,298 scrimmage yards in 2025.