It does but it needs someone who has actually thought deeply about the problem and not someone who asked an LLM to “15 competing standards” the problem and shipped what came out. Research is still being actively done on the right shape for this, and the answer is changing under our feet as more capable models literally use memory differently than less capable ones, changing nothing but the model. See e.g.:

[0] https://www.anthropic.com/research/components-of-agent-memor...