Tom Clancy’s Rainbow Six Siege has reduced critical toxic voice chat by 50% following the ongoing deployment of Modulate's AI-powered voice intelligence platform, ToxMod. Ubisoft has formally renewed its partnership with Modulate after a year of measurable improvements in player moderation outcomes across the tactical shooter.

Quick Facts

  • Core result: Critical toxic voice chat events dropped by 50%, while general voice toxicity declined by 30%.
  • Volume: ToxMod currently analyzes approximately 800,000 hours of voice audio each month for the game's registered player base.
  • Deployment timeline: Following a four-week live trial, ToxMod went into full production in September 2025.
  • Short-term drop: Per-session toxicity fell from approximately 37% to 8% within two weeks of enforcement.

Targeted Enforcement and Audio Visibility

With more than 100 million registered players, Rainbow Six Siege relies heavily on open-mic team communication for tactical callouts and coordination. However, the intensity and specialized vocabulary of counter-terrorism operations have historically made voice moderation difficult to scale without misinterpreting routine competitive banter or tactical phrasing as harmful language.

To address this, Ubisoft evaluated ToxMod through a four-week trial where the software analyzed live game audio without triggering player-facing penalties. This allowed developers to tune detection thresholds and distinguish between aggressive-sounding game terminology and actual targeted hate speech.

Data gathered over a 34-day analysis period revealed that approximately 35% of flagged users on a typical day generated two or more high-severity detections, accounting for roughly 66% of that day's total incidents. This visibility allows enforcement teams to focus interventions on repeat offenders rather than relying solely on broad, one-size-fits-all penalties.

Next Steps for Player Communication

During the next phase of the partnership, Ubisoft and Modulate plan to integrate player reports and moderation history to further refine enforcement accuracy. Additionally, developers are exploring ways to use voice intelligence to recognize constructive behavior, such as rewarding players who provide helpful callouts and model positive communication for newcomers.