Key takeaways
- Attach memory to the agent itself and what it learns lasts across every chat.
- Per-agent memory keeps each agent expert in one lane instead of a vague generalist.
- Store 4 things: who you are, who it serves, your rules, and its one job.
- Grow memory from corrections: fix it once in memory and the re-asking stops.
- Keep it small: durable facts in memory, task details in the chat.
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Questions people ask
How is agent memory different from a memory file for the desktop app?
It's the same layer, held per agent. On Buzz, each agent is its own member, and the brain it runs on (Claude Code plugs in) carries its memory, so each holds only its lane's facts. The desktop app keeps one memory for you; both grow from corrections.
Does Buzz ship memory as a native feature today?
Not as of early August 2026. Buzz is an early beta from Block; each agent brings its own brain through the harness, and that brain (Claude Code, for example) keeps the memory. The same pattern runs today in the Claude Code desktop app.
What should I put in an agent's memory?
A few lines: who you are, who it serves, your voice and hard rules, and the one job it owns. Keep it short and specific.
Do I have to write it perfectly up front?
No. Start with 4 lines and add to it whenever the agent gets something wrong it should have known.
Will one agent's memory leak into another's?
No. Each agent is a separate member with its own brain, so its memory stays its own. That separation is exactly why a team stays organized instead of muddled.
Can a memory get too big?
Yes. If it holds everything it holds nothing well. Keep it to what you would tell every task and let the chat carry the rest.
Written by Ronnie Nijmeh
Ronnie spent 18 years building a SaaS with a team of 20 that served over 650,000 customers, generated over $14M in sales, and sent over 550M emails. Now he's solo, solving real business bottlenecks and turning them into working AI skills, workflows, and automations. He teaches all of it, with direct access to him, inside the Solo Creators AI Studio Skool community. See what he's built →
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