Note: As of my latest knowledge cutoff, "Ryujin 3.5" is not an official release from major AI labs (OpenAI, Anthropic, Google, Meta, Mistral). However, given naming conventions in the open-source community (often inspired by Japanese mythology: Ryujin = Dragon God), this post is written as a forward-looking or speculative analysis of what such a model would represent, particularly in the context of Mixture-of-Experts (MoE) architecture and efficiency-focused LLMs.
In practice, this means Ryujin 3.5 runs as fast as a 6B model but possesses the knowledge capacity of a 35B model. ryujin 3.5
For developers, the lesson is clear: The era of dense LLMs is sunsetting. Note: As of my latest knowledge cutoff, "Ryujin 3