Mnemoverse, a vendor on the list, published a decision map for choosing AI agent memory systems in 2026, arguing that the best choice depends on how much of the application the memory system should ow…
Agent memory providers including Mem0, Zep, Letta, LangMem, Amazon Bedrock AgentCore Memory, Redis, Supermemory, and Cognee are converging on a common architecture that moves memory outside individual…
An engineer's investigation of Bench'd (benchd.ai), a self-described neutral benchmark authority for AI memory, reveals that its top leaderboard scores are not valid measurements. The engineer found t…
A new benchmark called ConstraintRot, detailed in the paper *Governance Decay* (arXiv:2606.22528), found that context compaction caused an agent to violate a prohibited action 59% of the time on DeepS…
A developer explains that LLMs are stateless and that the intelligence of a long-running agent lives entirely in the harness that manages memory injection. The post introduces Smriti, an open-source t…