
SpecialistGenerative video, image, and audio tools built on frontier AI research
SpecialistGenerative video, image, and audio tools built on frontier AI research
Odyssey - 3 records 100,541 monthly visits with +425.5% month-over-month growth and Contact for Pricing pricing. Stable Diffusion (Stability AI) records 341,872 monthly visits with +1.2% growth and Freemium, Contact for Pricing pricing.

A foundation world model for simulating and acting in the physical world
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | odyssey.systems | stability.ai |
| Pricing Model | Contact for Pricing | Freemium, Contact for Pricing |
| Monthly Visits | 100.54K (100,541) | 341.87K (341,872) |
| MoM Traffic Delta | +81.41K (+425.5%) | +3.94K (+1.2%) |
| Primary Market & Share | 🇺🇸 United States (57.6%) | 🇺🇸 United States (20.4%) |
| Direct Visits / mo | 43.01K | 134.38K |
| User Rating | 4.6 | 4.7 |
| Supported Platforms | Website | Website |

A foundation world model for simulating and acting in the physical world
One model learns physics, dynamics, cause and effect and agent behaviour, then serves as a shared foundation for robots, cars, drones and game-playing agents.
Odyssey-3 is presented as a material advance in the physical accuracy of world models, aimed at transferring reliably into real-world tasks.
Generate environments where humans and AI can take actions and observe consequences, rather than only passively viewing generated video.
Multiple participants, human or AI, can share and interact within the same real-time world simulation, enabling multi-agent research.

Open generative models for image, video, audio, and 3D
Generate and edit high-quality images for marketing, product visuals, and creative work, using the model family that made Stable Diffusion widely known.
Create and edit video, including 3D and 4D video models designed for immersive worlds in gaming and entertainment.
Work with the Stable Audio model family for music, soundscapes, and sound effects, with open-weight releases trained on licensed data.
Integrate production-ready media generation into your own products via a hosted API, with no infrastructure to manage.

SpecialistGenerative video, image, and audio tools built on frontier AI research
SpecialistGenerative video, image, and audio tools built on frontier AI research
Free / Open-sourceUnmatched community ecosystem for discovering checkpoints and LoRAs, but operates primarily as a web hub rather than an API.

SpecialistMachine-native AI that returns typed, calibrated decisions for software automation
SpecialistMachine-native AI that returns typed, calibrated decisions for software automation

Free / Open-sourceProvides ultimate node-based control over complex generation pipelines, but has a steep learning curve compared to simple APIs.
Free / Open-sourceProvides ultimate node-based control over complex generation pipelines, but has a steep learning curve compared to simple APIs.

Offers significantly faster inference speeds and developer-friendly serverless APIs, but lacks native model training tools like Civitai.
Offers significantly faster inference speeds and developer-friendly serverless APIs, but lacks native model training tools like Civitai.
SpecialistMultimodal creative AI agents for video, image and 3D generation
Free / Open-sourceBuild, train, and deploy computer vision for the physical world
Free / Open-sourceBuild, train, and deploy computer vision for the physical world

Provides robust cloud hosting and fine-tuning for open-source models, though often with higher latency than specialized inference engines.
Provides robust cloud hosting and fine-tuning for open-source models, though often with higher latency than specialized inference engines.
Delivers a broader range of hosted open-source models via unified APIs, but lacks community sharing features.
Delivers a broader range of hosted open-source models via unified APIs, but lacks community sharing features.
SpecialistThe data, evaluations and systems behind AI that has to be right.
SpecialistThe data, evaluations and systems behind AI that has to be right.
One API for every generative image, video and audio model

Free / Open-sourceOffers incredibly simple open-source API generation for images and media, but provides less enterprise configuration control.
Free / Open-sourceOffers incredibly simple open-source API generation for images and media, but provides less enterprise configuration control.