# IQuest-Q1: Advancing Foundation Capabilities for Agentic CLI Systems > Source: > Published: 2026-10-23 10:38:59+00:00 We present IQuest-Q1, a sparse Mixture-of-Experts (MoE) agentic foundation model with 320B total parameters (15B activated). IQuest-Q1 is developed through a three-stage process: (1) stable and efficient pre-training, combining Stable SplitNorm, Muon, and muP with a two-stage curriculum whose second