AI & Models
How Kaer selects and orchestrates AI models to deliver the best results for your tasks.
Kaer does not lock you into a single AI provider or model. Instead, the platform automatically routes your tasks to the most capable model for the job, balancing speed, quality, and cost without requiring you to make technical decisions.
Intelligent Model Routing
When you submit a task, Kaer analyzes what you are asking for and selects the optimal model from our available pool. Simple lookups route to fast, efficient models. Complex reasoning, code generation, or multi-step research routes to more capable systems. You see the result, not the infrastructure.
Vex 1 — Our Custom Model
Kaer includes Vex 1, our in-house model specifically trained to improve search quality and task understanding. Vex 1 works alongside external models to:
- Better understand your intent before routing to external systems
- Improve search relevance across web and internal sources
- Enhance result ranking and filtering
- Reduce noise in complex research tasks
Vex 1 is not a replacement for frontier models — it is a specialist layer that makes every model in the system more effective at understanding what you actually need.
What This Means for You
You do not need to think about which model to use. The platform handles:
- Task Analysis — Understanding what kind of work you are requesting
- Model Selection — Choosing the right model or combination of models
- Quality Optimization — Applying Vex 1 preprocessing to improve results
- Cost Efficiency — Using faster models when they are sufficient, reserving expensive compute for tasks that need it
Supported Capabilities
The current model pool supports:
- Text Generation — Drafting, summarizing, editing, and rewriting
- Research — Web search, source analysis, and synthesis
- Code — Writing, reviewing, debugging, and explaining code
- Reasoning — Multi-step analysis, planning, and decision support
- Structured Output — Tables, JSON, formatted reports
Each capability draws on the models best suited to deliver it. The routing is invisible to you but tuned for quality.
Where to Go Next
If you want to see how tasks move through the system, continue to Agent Workspace. If you are interested in how search specifically works, see Search & Research.