product · May 16, 2026
Mem0 Introduces Updated Token-Efficient Memory Algorithm with Temporal Reasoning
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Mem0 posted on May 14, 2026 introducing the updated Token-Efficient Memory algorithm with Temporal Reasoning. The release improves temporal reasoning by +3.8 points and multi-session reasoning by +1.5 points at top_200. Mem0 now reaches 92.5 on LoCoMo and 94.4 on LongMemEval while keeping retrieval under <7,000 tokens per call. Temporal Reasoning is on by default for new projects and Memory Decay can be enabled from the dashboard or SDK.
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