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Transformer

Cartesia Shows Hierarchical H-Nets Can Cut Compute Needs for Byte-Level Language Models
ResearchOctober 28, 2026

Cartesia Shows Hierarchical H-Nets Can Cut Compute Needs for Byte-Level Language Models

Cartesia says its hierarchical network architecture, H-Net, can replace tokenization in language models and deliver up to 3-5x compute efficiency gains in controlled…

Spotify study: simple pairwise models beat Transformers on 4 of 5 benchmarks
ResearchOctober 21, 2026, 10:44

Spotify study: simple pairwise models beat Transformers on 4 of 5 benchmarks

Spotify Research reports that on four of five common sequential recommendation benchmarks, at least one simpler model limited to pairwise transitions scores higher than…