Letta vs Graphiti — Comparison

Letta

Making machines that learn. Create stateful agents that remember everything, learn continuously, and improve themselves over time.

Based on the limited social mentions available, users appear to have concerns about **Letta's performance at scale**, particularly citing **200-500ms latency per operation** due to routing all memory operations through an LLM. This latency issue is seen as a significant enough problem that developers are building alternative solutions specifically to avoid it. The multiple YouTube mentions suggest there's active interest and discussion around Letta in the AI agent community. However, without detailed reviews or pricing information, it's difficult to assess overall user satisfaction or cost concerns beyond the core performance complaint.

Graphiti

Build Real-Time Knowledge Graphs for AI Agents. Contribute to getzep/graphiti development by creating an account on GitHub.

Based on the provided content, there are no reviews or social mentions specifically about "Graphiti." All the social media mentions are about GitHub Copilot, Figma, npm registry tools, and other development-related topics, but none reference a tool called "Graphiti." Without actual user feedback about Graphiti, I cannot provide a meaningful summary of user sentiment, strengths, complaints, or pricing opinions for this specific tool.

Letta

Graphiti

Letta

Graphiti

Letta

Graphiti