# Odyssey — The GPT-2 Moment for World Models Is Here

- Company: Odyssey (odyssey.systems)
- Announced: 2026-01-23
- Category: not stated
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://odyssey.systems/the-gpt-2-moment-for-world-models
- Record: https://forck.live/items/18602-the-gpt-2-moment-for-world-models-is-here
- Subject: Odyssey world models

Introducing the Odyssey API and Odyssey-2 Pro, enabling developers to build incredible new applications with frontier world models Oliver Cameron January 23rd, 2026 Today is a big day at Odyssey: we’ve released Odyssey-2 Pro—our most powerful world model yet—and launched a brand new developer API. We believe this is the GPT-2 moment for general-purpose world models, where weird and wonderful consumer, enterprise, and intelligence applications can now be explored. Developers all around the world can now head to our developer portal to begin integrating open-ended, interactive simulations into your applications. When GPT-2 and the OpenAI API were released, developers built tools, side projects, early products, and ran research experiments. Through that exploration, the field began to understand what language models were incredible at, where they needed improvement, and what new applications might emerge. This moment is now here for world models. Introducing Odyssey-2 Pro …

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