Imagine finding a cool, free AI tool online. You're excited to use it for your business, but there's a catch: the license. Many "open" AI models, like those from Google (Gemma) and Meta (Llama), come with licenses that aren't as open as they sound. These licenses often have restrictions that make it risky for companies to use them commercially, according to TechCrunch.These licenses aren't standard like the common Apache or MIT licenses. They're custom-made, which can be confusing and expensive for smaller businesses to understand. For example, Meta's Llama license forbids using its output to improve other AI models. Also, large companies (over 700 million users) need special permission to use Llama. This legal uncertainty makes some companies hesitant to use these models.The problem goes beyond the original model. The restrictions also apply to any models built using the original. This can cause legal headaches, especially for businesses that customize these models for their clients. Companies might invest time and money building something only to face legal issues later.One common question is: why do companies release models with these restrictions? Sometimes, it's to encourage research while limiting commercial use. However, these restrictions can stifle innovation, especially for smaller companies. This is similar to how new export controls from the U.S. Department of Commerce are impacting advanced AI technology.Another question is: what's the difference between "open source" and these restrictive licenses? Open source generally means free to use, modify, and distribute, even commercially. These "open" AI model licenses often have limitations on commercial use and modification. This makes it important to carefully read the license before using any AI model.The future of AI model licensing is uncertain. As AI becomes more important, we need clearer rules. This will help businesses use AI safely and encourage innovation. For now, it's crucial to understand the hidden risks in "open" AI licenses. Don't assume "open" means completely free. Always check the fine print.
