Cortex Research
A complete index of Cortex Research models — from our earliest releases to our most capable frontier systems.
Our latest hybrid agentic model
A multimodal model combining Gated Delta Networks with Sparse Mixture-of-Experts. Supports 1M-token context, 201+ languages, and native vision and video understanding.

Frontier reasoning and instruction following
A high-performance agentic model trained on proprietary synthetic data with state-of-the-art results in code generation, mathematical reasoning, and multi-step task execution.
