Research Blog by Ramp Labs

Shared science from the Ramp Labs team.

PorTAL: Portable Task Adaptation for LoRA

Learn a task adaptation once in a base-agnostic form, then port it to new frozen models by refitting only a thin per-base alignment — recovering ~98% of per-task LoRA's lift on an unseen model within the same family and ~94% across families.

Coding agents ignore their own budgets

Agents can't be trusted to manage their own token budgets. Spend control has to live in a separate, evidence-grounded system outside the agent doing the spending.

How we built Agent Fill

The story behind Agent Fill - an AI agent that automatically fills out forms by understanding context, extracting data, and navigating complex workflows.