Unverified50% confidenceFactExact time
Licenses such as the Llama Community License and RAIL come with usage restrictions, such as monthly active user thresholds and prohibitions on specific uses
1
Sources
50%
Confidence
Long-term
Relevance
10/30/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedSource-available only promises that the source code is visible; the rights to use, modify, and distribute are stipulated article by article in the license terms, and may include restrictions such as prohibiting commercial use and prohibiting providing it externally as a hosted service.66% similarUnverifiedMeta's LLaMA series uses a custom community license that explicitly prohibits unauthorized redistribution.66% similarVerifiedLicenses among open-weight models differ considerably in commercial restrictions, attribution requirements and redistribution conditions.65% similarVerifiedMeta's LLaMA Community License permits free use and fine-tuning, but requires an additional commercial license for companies with more than 700 million monthly active users, and prohibits using model outputs to train competing models.64% similarUnverifiedLicenses with additional commercial restrictions are legally referred to as source-available licenses or Business Source Licenses (BSL); once revenue restrictions or competitive restriction clauses are included, they no longer qualify as open source under OSI standards.63% similar
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