Marshmallo is an AI infrastructure company that enables agents to learn and improve autonomously in their production environment by turning their behaviour, actions, and reasoning into lessons whenever performance drops.

It’s never been easier to build and ship agents but it’s still painfully hard to make them reliably good and keep them getting better. Today, teams glue together observability dashboards, eval harnesses, and manual review processes. 

Marshmallo is the post-deployment continual learning layer. One platform that watches real usage, scores behavior against your goals, and continuously updates how your agents behave within your production environment. 

We learn what "good" means in your specific production environment, turn live traces and feedback into lessons, and apply those lessons at inference time.

So instead of babysitting your agents, you can focus on what you do best: building your product

Marshmallo AI

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Marshmallo AI

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Teams

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