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AI 资讯 The Verge AI

Spotify Running Mode helps match tunes to tempo

Spotify has introduced a new Running Mode feature that makes it easier to curate playlists around your workout goals, music tastes, and desired beats per minute (BPM). The aim is to help you "spend less time hunting for the right music and more time moving," according to Spotify's announcement, providing customizable running presets and optional […]

Jess Weatherbed 2026-07-30 21:00 6 原文
AI 资讯 Dev.to

Your Agent's Memory Is a Markdown File. Let's Audit It.

Quick check: does your agent stack have a memory.md in it somewhere? An AGENTS.md ? A notes file the agent appends to when something seems worth keeping? Thought so. Mine did too. It's the pattern everyone converges on, it takes twenty minutes to build, and it genuinely works — right up until the day it hands a customer a fact that stopped being true in March. This post does three things: shows you exactly why the pattern rots (with a real-shaped sample file we'll dissect), gives you a small script to audit your own file tonight, and walks through the architecture change that actually fixes it. No vendor required for any of it. The pattern we all built Strip away the framework and every self-managed memory loop looks like this: MEMORY = Path ( " memory.md " ) def run_task ( task : str ) -> str : context = MEMORY . read_text () # 1. dump everything in result = llm ( SYSTEM + context + task ) # 2. do the actual job note = llm ( # 3. agent grades its own homework " What from this interaction is worth remembering? " " Reply with one line, or NONE. \n\n " + result ) if note . strip () != " NONE " : with MEMORY . open ( " a " ) as f : # 4. append forever f . write ( f " - { note . strip () } \n " ) return result Be fair to it first: this is human-readable, versionable, greppable, zero-infrastructure. For one agent, one job, small working set — it's honestly hard to beat. Now look at what it doesn't do. Step 4 is the entire lifecycle. Nothing in this loop ever updates, merges, expires, or questions a line once written. The file has exactly one behavior: it grows. Dissecting a six-month-old memory file Here's a condensed, realistic slice of what that loop produces by month six. Read it the way retrieval reads it — every line equally true: - Customer Acme runs their workload in us-east1 - Acme prefers Slack over email for escalations - Acme's staging env uses the legacy auth flow - Acme contact is Priya (prefers email) - The feature flag `beta_router` must stay ON for Acme -

Majid Fekri 2026-07-30 20:30 11 原文