Tokenization has been the final barrier to truly end-to-end language models. We developed the H-Net: a hierarchical network that replaces tokenization with a dynamic chunking process directly inside the model, automatically discovering and operating over meaningful units of data

In our preprint we prove a theorem: the only method satisfying rank monotonicity, perturbation additivity (plays well with PCA), relabeling equivariance (input order doesn't matter), depth invariance, and a basic calibration, is CLR. 13/

mythos will be bad ON PURPOSE on ai "frontier llm research" tasks, this is very very sad for the research community also the fact that this is un purpose not visible to the user is crazy

A conversation I had earlier today.

Also new in Claude Code: dynamic workflows (research preview). For the hardest tasks, Claude makes a plan, runs hundreds of parallel subagents, and verifies its work before reporting back. Think a migration touching hundreds of files. Read more: claude.com/blog/introducing-…

Cartesia Ink-2 debuts as #1 for accuracy on the brand-new streaming speech-to-text leaderboard from @ArtificialAnlys! We designed Ink-2 from the ground up for voice agents - with low latency, eager transcripts, and semantic endpointing.

Excited to announce that dnaHNet has been accepted as an ICML 2026 Spotlight paper! Very grateful to my coauthors @victor_ljz and team, plus our remarkable supervisors @_albertgu and @genophoria.

Cartesia’s Sonic-3.5 takes the #1 spot on the Artificial Analysis Speech Arena Leaderboard, surpassing Inworld Realtime TTS 1.5 Max and Google’s Gemini 3.1 Flash TTS Sonic-3.5 is the latest TTS model from @cartesia . It supports 42 languages, including 9 Indian languages, with 500 voices available out of the box. The model has been highly preferred among voters in the TTS Arena, with its demonstrated naturalness and accurate transcript following. Key takeaways: ➤ Quality: Sonic-3.5 has an Elo score of 1,218 ( 16/-16) based on 1,144 arena appearances, placing it ahead of Inworld Realtime TTS 1.5 Max at 1,194 and Gemini 3.1 Flash TTS at 1,209 ➤ Pricing: Sonic-3.5 is priced at $39/1M characters, a premium compared to Gemini 3.1 Flash TTS at $18.3/1M characters, and Inworld Realtime TTS 1.5 Max at $35/1M characters ➤ Speed: 105.5 characters per second, compared to 205 characters per second for Inworld Realtime TTS 1.5 Max and 26.3 characters per second for Gemini 3.1 Flash TTS See more details and listen to samples below 🧵

Available today, Gemini 3.5 Flash is the new default model in AI Mode in Search for everyone globally. #GoogleIO

the fast16 malware was almost certainly targeting spherical implosion simulations. left: unmodified LS-DYNA 970 right: LS-DYNA 970 modified with the relevant portions of fast16.sys both running a spherical implosion deck