
A new Rust-based Byte-Pair Encoding (BPE) tokenizer, Gigatoken, has been released, demonstrating unprecedented text encoding speeds of up to 24.53 GB/s. This open-source library, developed by Stanford PhD student Marcel Rød, is up to 989x faster than HuggingFace tokenizers and 681x faster than OpenAI's tiktoken, promising a significant boost to Large Language Model (LLM) performance.

A groundbreaking MIT study reveals how labeling AI agents as 'employees' leads to worse human oversight, as companies like OpenAI push agentic AI tools. New research shows a 18% drop in error detection when AI work is framed as coming from 'digital coworkers.'
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