Jun 15, 2026 · Artificial Intelligence

Rio 3.5 Unveiled: 60% Nex N2 Pro + 40% Qwen 3.5 Model Merge Revealed

The Rio 3.5 LLM, which briefly topped open‑source leaderboards, is shown to be a model‑merge product composed of roughly 60% Nex N2 Pro and 40% Alibaba's Qwen 3.5, with weight‑tensor analysis and prompt‑behavior tests confirming the claim.

LLMModel MergeNex N2 Pro

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Rio 3.5 Unveiled: 60% Nex N2 Pro + 40% Qwen 3.5 Model Merge Revealed

Fun with Large Models

Apr 1, 2026 · Artificial Intelligence

A Beginner's Deep Dive into Large‑Model Training Parameters with LLaMAFactory

This article walks readers through the three major training methods—full‑parameter, LoRA, and QLoRA—explaining their memory costs, data requirements, and trade‑offs, then provides a line‑by‑line breakdown of LLaMAFactory configuration files, hyper‑parameter tuning guidelines, and the process for merging LoRA adapters into a deployable model.

LLaMAFactoryLoRAModel Merge

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A Beginner's Deep Dive into Large‑Model Training Parameters with LLaMAFactory