korea
LG shipped a 750-billion-parameter model and quietly dropped its restrictive licence News
LG AI Research released K-EXAONE 2.0, a 750-billion-parameter sparse model with 37 billion active, under Apache 2.0 - a break from the custom EXAONE licence that governed its previous releases.
Upstage Ships Solar Open 2, a 250-Billion-Parameter Model That Runs on Two GPUs News
Korea's Upstage released open weights for a 250-billion-parameter agent model that activates only 15 billion parameters per token and fits on two NVIDIA H200s when quantized, under a custom license with attribution requirements.
Solar Open 2 Tool
Upstage's 250-billion-parameter mixture-of-experts model activates only 15 billion parameters per token and runs on two NVIDIA H200 GPUs once quantized, with a one-million-token context aimed at long multi-step agent work. Weights and a full technical report are public under a custom license requiring Solar-prefixed derivative names and Built with Solar attribution.