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Success Story Webinar: Image Deepfake Detection & Out-of-Context Media Verification   Our recent webinar, led by Product Owner Lisa Raithel, demonstrated how Gretchen AI can uncover image manipulations and detect decontextualized media. Lisa showed how deepfakes and misleading visuals influence public perception, and how our Gretchen AI dashboard can help verify authenticity in real time. […]

Success Story We’re In : MediaTech Hub Accelerator Investment Readiness Program   We’re thrilled to announce that Gretchen AI has been accepted into this year’s MediaTech Hub Accelerator Investment Readiness Program! As part of the program, we’ll receive expert mentorship from industry leaders and guidance to prepare for our next funding round.As part of the

Success Story Innovation in Motion: Berlin AI Square   As part of her summer tour, Berlin’s Senator for Economic Affairs, Franziska Giffey, has visited the Berlin AI Square, where leading AI research institutions – including BIFOLD, DFKI, Fraunhofer HHI, PTB and others – showcased their collaboration and collective strength. Together, they form one of Europe’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