2026Institute of Foundation Models (IFM)open source
K2 Horizon
Open Source AI
Foundation Models
K2 Horizon is a connected fleet of six open-source AI models ranging from 0.9B to 375B parameters, designed for tasks spanning edge devices to enterprise-grade reasoning. The release is uniquely transparent, providing full access to training data, intermediate checkpoints, training logs, and methodologies to support open science and reproducibility.
Fully open-source release including weights, training data, code, and intermediate checkpoints
Mixture-of-Value-Attention (MoVA) architecture for high-efficiency sparse performance
Diffusion distillation for lossless 3x inference speedup
pricingFree (Open Source)
regionUnited Arab Emirates