Good question! v2 is fine-tuned on Hindi instruction pairs, so there's no tool-calling data in the training set — the focus is Hindi instruction-following. That said, it's built on Qwen3-4B, which has native function-calling support, and since this is a LoRA fine-tune (base weights frozen) that capability should largely carry through. I haven't benchmarked tool calling specifically yet though, so I won't make hard claims. Tool calling is something I plan to evaluate in future iterations, and I'd be happy to hear feedback if anyone tests it.