The Challenge Most LLMs are English-centric. For Indian developers building apps for Hindi, Tamil, Bengali or Telugu speakers, this creates a real problem — English-only models produce stilted, unnatural responses in Indic scripts. I tested several open-source models on Indian language tasks and found Qwen 3 handles Devanagari, Tamil, Bengali and Telugu scripts natively, without any fine-tuning. Here's how to build a multilingual chatbot using it. Setup import ...