# Odyssey — Introducing Odyssey-2 Max: Scaled World Simulation

- Company: Odyssey (odyssey.systems)
- Announced: 2026-04-21
- Category: not stated
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://odyssey.systems/introducing-odyssey-2-max
- Record: https://forck.live/items/18598-introducing-odyssey-2-max-scaled-world-simulation
- Subject: Odyssey world models

Today we’re introducing Odyssey-2 Max, our largest, most powerful general world model yet Oliver Cameron April 21st, 2026 Today we’re introducing Odyssey-2 Max, our largest, most powerful general purpose world model yet. Odyssey-2 Max materially advances the state-of-the-art in physical accuracy of world models. Next-token prediction unlocked symbolic intelligence in language models; Odyssey-2 Max demonstrates that next-state prediction at scale leads to high-fidelity world simulation. Every simulation was generated in real-time Simulating Open-Ended Futures and Physical Dynamics World models are a new form of multimodal intelligence, distinct from language, image, and video models. They learn to reason about how the world evolves by training directly on visual observations of real-world action, rather than on its compressed reflection in text. We believe this is true multimodal intelligence. The defining capability of world models is their ability to simulate open-ended futures via continuous, interactive rollouts that evolve with actions in real time. Bidirectional video models like Sora, Veo, Kling, and Runway cannot do this. …

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