MemGPT improves dialogue recall in the reported test
Findings
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Oct 20, 2026
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#finding
One reported finding from MemGPT’s dialogue experiment, linked to its source. It is specific to the paper’s evaluation and is not a Hjarni benchmark.
With GPT-4, MemGPT scored 92.5% dialogue-recall accuracy versus 32.1% for the compressed-history baseline.
Source: Packer 2023: MemGPT, §3.1.1, Table 2 (paper).
Scope: the systems use different history-access mechanisms. This is the authors’ reported experiment, not an independent replication or a Hjarni benchmark.
Interpretation: Retrieval before synthesis.