Arguments about what is and isn’t “open source” are often resolved by deferring to the Open Source Initiative (OSI): If a piece of software is available under a license rubber stamped as “open source” ...

DeepSeek today released an improved version of its DeepSeek-V3 large language model under a new open-source license. Software developer and blogger Simon Willison was first to report the update.

Late last year Microsoft introduced PHI-4, a 14-billion-parameter language model that combines performance, accessibility, and usability in a compact design. Released under the permissive MIT license, ...

With its MIT license and ultra-low costs, DeepSeek could be an appealing and cost-effective option for enterprise adoption. Chinese AI developer DeepSeek has unveiled an open-source version of its ...