Model Usage
Agents & Models
The specialized agents behind a PrettiFlow build and the models they use.
A PrettiFlow build isn't one AI doing everything — it's a small team of specialized agents, each using a model suited to its job.
The agents
Main agent
Orchestrates the whole build: planning, deciding next steps, and writing code.
Uses your workspace's main model.
Researcher
Gathers information and does web research when a task needs outside context.
File agent
Handles complex, multi-file operations on your project.
Synthesis
Combines the results from sub-agents back into the main build.
How they work together
The main agent breaks your request into steps and delegates the heavier or more specialized parts to sub-agents. Each agent reports its token usage back to a central tally so your credits are accounted for accurately across the whole build.
Sub-agents run on fast, economical models by default (such as Qwen or Groq
models), keeping multi-agent builds affordable.