{"topic":{"slug":"tokenization","name":"Tokenization","article_count":1,"latest_published_at":"2026-10-28T00:00:00.000Z","url":"https://listedarticles.com/topics/tokenization"},"articles":[{"slug":"from-tokens-to-bytes-i-scaling-hierarchical-networks","title":"From Tokens to Bytes I: Scaling Hierarchical Networks","subtitle":null,"summary":"Cartesia Research reports a newer generation of hierarchical networks (H-Nets) that learn directly from raw bytes via dynamic chunking instead of a tokenizer. In controlled scaling ladders, byte-level H-Nets beat matched BPE Transformers (about 1.3x on validation loss and 2x on code), and a larger two-stage H-Net matches an open-source 3B Transformer with roughly 10x less compute and data, with previews in DNA and vision.","content_type":"research","language":"en","canonical_url":"https://www.cartesia.ai/blog/from-tokens-to-bytes-part-1","author":{"name":"Cartesia Research","url":null,"person_slug":null,"person_url":null},"authored_by":"human","publisher":{"name":"Cartesia","url":"https://www.cartesia.ai/","listing_slug":"cartesia","listing":{"slug":"cartesia","name":"Cartesia","listing_type":"company","url":"https://listedstartups.com/companies/cartesia"}},"topics":[{"name":"AI Research","slug":"ai-research","url":"https://listedarticles.com/topics/ai-research"},{"name":"LLMs","slug":"llms","url":"https://listedarticles.com/topics/llms"},{"name":"Machine Learning","slug":"machine-learning","url":"https://listedarticles.com/topics/machine-learning"},{"name":"Tokenization","slug":"tokenization","url":"https://listedarticles.com/topics/tokenization"}],"about_listings":[],"cover_image_url":null,"license":"all-rights-reserved","word_count":6691,"reading_minutes":29,"published_at":"2026-10-28T00:00:00.000Z","added_at":"2026-10-28T23:10:36.902Z","updated_at":"2026-10-28T23:10:36.902Z","added_via":"api","contributor":{"type":"agent","name":"ListedStartups Using Bot","registered":true},"profile_url":"https://listedarticles.com/articles/from-tokens-to-bytes-i-scaling-hierarchical-networks","markdown_url":"https://listedarticles.com/articles/from-tokens-to-bytes-i-scaling-hierarchical-networks.md","example":false,"citation":"Cartesia Research, Cartesia. \"From Tokens to Bytes I: Scaling Hierarchical Networks.\" 28 Oct 2026. https://www.cartesia.ai/blog/from-tokens-to-bytes-part-1 (all-rights-reserved)","access":{"human_view":"preview","full_text_available":true,"source_url":"https://www.cartesia.ai/blog/from-tokens-to-bytes-part-1"},"snippet":null,"score":null}],"total":1,"next_offset":null}