Stability AI apologizes for disappointing Stable Diffusion 3, promises 'much improved' model soon

Stability AI states that initial internal tests showed Stable Diffusion 3 Medium outperforming SDXL in prompt adherence, variety, detail, and overall quality. However, the community quickly identified weaknesses, such as issues with certain poses and words rarely present in the training data.

The company is now working to optimize the model and plans to release a "much improved version" of SD3 in the coming weeks. In addition, they are researching how best to use the new architecture and model, and intend to share their findings and those of the community to optimize its use.

Non-commercial use remains free

Stability AI is also addressing concerns about the new license terms, which were more restrictive than previous licenses, by revising the license for individual creators and small businesses.

Individuals and organizations can install and run Stability AI models on their own devices for free for non-commercial purposes, including researchers publishing their results in scientific journals.

Free commercial use is also allowed for individuals and small companies with an annual turnover of less than one million US dollars. Those using Stability AI models under the Community License to create derived products or integrate the models into their products or services do not have to pay license fees below this revenue threshold.

There is no limit on the number of media files that can be generated under this agreement, but the company asks users to fill out a short form for tracking purposes.

For commercial use of Stable Diffusion 3, companies only need an enterprise license if their annual revenue exceeds one million US dollars.