Correct Answers by Task Type
i
From direct recall to synthesis, each tool has its strengths.
Rank By:
Overall
Direct Recall
Updated Facts
Thread Growth
Synthesis
Long Term
False memory check
1
Karpathy Wiki
98%
2
Mitosis Cortex
96%
3
gbrain
93%
4
Mem0
91%
5
Hyperspell
90%
6
Anthropic Memory
81%
7
Zep
79%
8
Supermemory
75%
—
Claude Code built-in memory
Claude Code memory
57%
Direct Recall
Updated Facts
Thread Growth
Synthesis
Long Term
False memory check
Agentic Memory Index · Verging Labs