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The model weights and research paper are
I think you’re conflating “open source” with “free”
What does it even mean for a research paper to be open source? That they release a docx instead of a pdf, so people can modify the formatting? Lol
The model weights were released for free, but you don’t have access to their source, so you can’t recreate them yourself. Like Microsoft Paint isn’t open source just because they release the machine instructions for free. Model weights are the AI equivalent of an exe file. To extend that analogy, quants, LORAs, etc are like community-made mods.
To be open source, they would have to release the training data and the code used to train it. They won’t do that because they don’t want competition. They just want to do the facebook llama thing, where they hope someone uses it to build the next big thing, so that facebook can copy them and destroy them with a much better model that they didn’t release, force them to sell, or kill them with the license.
There’s so much misinfo spreading about this, and while I don’t blame you for buying it, I do blame you for spreading it. “It sounds legit” is not how you should decide to trust what you read. Many people think the earth is flat because the conspiracy theories sound legit to them.
DeepSeek probably did lie about a lot of things, but their results are not disputed. R1 is competitive with leading models, it’s smaller, and it’s cheaper. The good results are definitely not from “sheer chip volume and energy used”, and American AI companies could have saved a lot of money if they had used those same techniques.