According to Demis Hassabis, Google DeepMind released Veo 3.1 as a major upgrade to its state-of-the-art Veo 3 video model, adding enhanced realism, richer audio, scene extension, better narrative control, and more precise editing, as stated on X on Oct 15, 2025 (source: Demis Hassabis on X). According to Demis Hassabis, Veo 3.1 is available via flow.google and within the Gemini App, indicating immediate user access, as stated on X on Oct 15, 2025 (source: Demis Hassabis on X). According to Demis Hassabis, the announcement did not mention any blockchain or token integrations, implying no direct on-chain or crypto catalyst in this release, as stated on X on Oct 15, 2025 (source: Demis Hassabis on X).