Agent Memory

Themis learns about you over time. As you chat, the agent automatically saves useful facts — your preferences, your tech stack, your team’s conventions — so it doesn’t need to ask again.

How It Works

The agent has save_memory and delete_memory tools that it uses on its own. You don’t need to do anything — when the agent picks up on something worth remembering, it saves it automatically.

For example, if you mention “I’m a backend engineer working on the payments service,” the agent may save that as a memory fact. Next time you ask a question, it already knows your context.

You can also be explicit:

  • “Remember that our API uses snake_case for all field names”
  • “Remember I prefer TypeScript over JavaScript”

The agent will confirm when it saves a memory.

What Gets Remembered

Memory facts are short (up to 500 characters each) and cover things like:

  • Your role and expertise
  • Technology preferences
  • Team conventions and patterns
  • Project context you’ve shared
  • Communication preferences

Themis stores up to 50 memory facts per user. When the limit is reached, the oldest facts are replaced.

How Memory Is Used

Every conversation automatically includes your saved memories in the agent’s context. You’ll notice the agent referencing things you told it in previous conversations — adapting its answers to your expertise, using your preferred language or tools, and avoiding questions it already knows the answer to.

Memory works alongside your profile personalization settings (language, communication style, custom instructions) to create a tailored experience.

Skipping Memory for a Single Chat

If you want a one-off conversation that doesn’t read or write memory, start it in Incognito Chat mode. While incognito is on, the agent can’t see your saved memories and the save_memory / delete_memory tools are disabled — so nothing from that thread is added back to your personalization.

Managing Memories

Go to Profile > Personalization tab to see the Agent Memory section on the right side. Here you can:

  • View all facts the agent has learned about you
  • Remove individual facts by clicking the remove button

If no memories exist yet, you’ll see: “No memories yet. Themis will learn about you as you chat.”

You cannot edit facts directly — ask the agent to save an updated version, or remove the old one and let the agent re-learn.