Where retrieval time goes
i
The average answer, second by second.
Rank By:
Total
Plan
Lookups
Errors & retries
Reading results
Composing answers
1
Karpathy Wiki
2.7s
2
Zep
4.3s
3
Mitosis Cortex
4.4s
4
Mem0
5.3s
5
Supermemory
5.5s
6
Hyperspell
7.9s
7
Anthropic Memory
9.0s
8
gbrain
10.3s
—
Claude Code built-in memory
Claude Code memory
2.1s
Plan
Lookups
Errors & retries
Reading results
Composing answers
Agentic Memory Index · Verging Labs