Why is HuggingFace & HuggingChat completely free? What’s the business model here

<!-- SC_OFF --><div class="md"><p>Hey everyone,</p> <p>I’ve been looking into different platforms to access various AI models without breaking the bank, and I keep coming back to

<!-- SC_OFF --><div class="md"><p>.. didn't llama.cpp aka ggml get acquired by Huggingface not too long ago? How would this sale affect llama.cpp and ggml? What are possible

<!-- SC_OFF --><div class="md"><p>How they are bearing the cost?... Ai cost lot of money esp the video generation and they are giving it as well free of cost </p> </div><!-- SC_ON