Sonia S.

Study BiCrossMamba-ST Speech Deepfake Detection with Bidirectional Mamba Spectro-Temporal Cross-Attention. by Yassine El Kheir Voice synthesis technology has reached a point where AI can create convincing imitations of anyone’s voice from just a few minutes of audio. This poses serious risks to:  Banking systems that rely on voice authentication Legal proceedings where audio evidence is crucial Personal […]

Success Story Advancing to Phase 2 of the SPRIND Funken Challenge Gretchen AI selected among top teams developing real-time deepfake detection technology We’re thrilled to share that Gretchen AI has been selected for Phase 2 of the SPRIN-D ‘s Funken Challenge, a prestigious innovation competition dedicated to combating image-based deepfakes. This challenge represents a significant

Success Story Gretchen AI Wins Cybersecurity Pitch at VivaTech 2025 Gretchen AI has won the Cybersecurity Pitch at the French-German Tech Lab #FGTL25 @ VivaTech 2025! Our co-founder, Daniel Röder, took the stage to share our bold vision for using AI to tackle disinformation and we’re beyond excited to announce that Gretchen AI took home