Letta
Making machines that learn. Create stateful agents that remember everything, learn continuously, and improve…
At a glance
Letta is a coding tool: Making machines that learn. Create stateful agents that remember everything, learn continuously, and improve….
- Pricing: Paid
- Category: Coding
- API: no
- Open source: no
- Status: Online · last verified
- Page updated:

What is Letta?
Description: extracted from the tool's own website · reviewed by admin
Frequently asked questions about Letta
What is Letta?
Letta is a coding tool: Making machines that learn. Create stateful agents that remember everything, learn continuously, and improve….
Is Letta free?
No. Letta is a paid tool; check the website for current prices.
Does Letta have an API?
No public API for Letta was found on its website.
Is Letta still online?
Yes. anyai.fyi last verified letta.com on 2026-10-27, and it was online.
What are alternatives to Letta?
Alternatives to Letta are other Coding tools with a similar purpose. The list below is sorted by similarity in meaning.
What are alternatives to Letta?
Open source agent memory. Your agents learn from experience, recall what matters, and get better over time.
Open-source continual learning infrastructure for Self-Improving Agents.
No coding experience needed. Build practical AI skills through short, interactive Lessons, with free Lessons…
Models that keep learning. Every user interaction trains the model driving your agent: quality keeps…
Agents need memory. supermemory is building the default engine for memory and continual learning for agents.
Experiments with code, computer graphics, and machine learning.