llama.cpp splits Hindi and Thai differently for Nemotron 3 because its GGUF says pixtral
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TL;DR : NVIDIA's Nemotron-3-Nano-4B GGUF says tokenizer.ggml.pre = "pixtral" . In llama.cpp, pixtral selects the Llama 3 pre-tokenizer, but Nemotron's own tokenizer uses the Tekken split rules. The result: on llama.cpp master (339f324), English, Japanese, Arabic and code tokenized exactly as Huggin…
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- 2026-10-21 04:59 · DEV Community — AI
llama.cpp splits Hindi and Thai differently for Nemotron 3 because its GGUF says pixtral