Concepts & capability filters
Base Model
A base model refers to the core pretrained neural network, such as a Transformer architecture, before any task-specific fine-tuning or alignment.
- Category
- Not classified
- Difficulty
- Not classified
- Aliases
- None tracked
- Last reviewed
- 2026-07-02
Key facts
- It provides the raw capabilities that are adapted for specialized uses, forming the starting point for instruct or chat variants.