Perplexity AI Open-Sources Unigram Tokenizer That Achieves 5x Lower p50 Latency Than Hugging Face tokenizers Crate

2026-05-28 00:08 GMT · 2 months ago aimagpro.com

Perplexity AI open-sources a rewritten Unigram tokenizer that reduces reranker latency and cuts production CPU utilization by 5-6x.
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